Dr Pavel Petkov

All Stories

1. 
   Solution of the Bateman Equations for Two Identical Decay Constants in the Cascade and Propagation of the Effect Down the Level Scheme

   Article • Journal of the Physical Society of Japan, July 2022, Physical Society of Japan

   Dr Pavel Petkov

2. 
   The COVID-19 Omicron wave in the framework of a new mathematical modeling in few European countriesand the right time for lifting restrictions

   Article • April 2022, Springer Science + Business Media

   Dr Pavel Petkov

3. 
   Structure of the low-lying states in Pd99,101,

   Article • Physical Review C, March 2022, American Physical Society (APS)

   Dr Pavel Petkov

4. 
   New ways for simple and fast derivation/estimate of nuclear lifetimes in RDDS measurements

   Article • Review of Scientific Instruments, March 2022, American Institute of Physics

   Dr Pavel Petkov

5. 
   Application of a new mathematical description of Epidemics to the COVID-19 Omicron wave in few strongly affected countries by the beginning of 2022: USA, UK and France

   Article • February 2022, Research Square

   Dr Pavel Petkov

6. 
   New modeling of Epidemics based on tracking of successive generations of infected people in time

   Article • Studies in Applied Mathematics, December 2021, Wiley

   Dr Pavel Petkov

7. 
   Enhanced quadrupole collectivity in doubly-magic 56Ni: Lifetime measurements of the 41

   Article • Physics Letters B, September 2021, Elsevier

   Dr Pavel Petkov

8. 
   Strongly enhanced quadrupole deformation in a class of N≈ Z nuclei driven by large-scale clustering? *

   Article • Chinese Physics C, June 2021, Institute of Physics Publishing

   Dr Pavel Petkov

9. 
   Collective properties of neutron-deficient Nd isotopes: Lifetime measurements of the yrast states in Nd136

   Article • Physical Review C, April 2021, American Physical Society (APS)

   Dr Pavel Petkov

10. 
    Lifetime determination via the particle-γ coincidence Doppler-shift attenuation method

    Article • Journal of Physics Conference Series, December 2020, Institute of Physics Publishing

    Dr Pavel Petkov

11. 
    Lifetime measurements in Ti44

    Article • Physical Review C, November 2020, American Physical Society (APS)

    Dr Pavel Petkov

12. 
    Collectivity of the 21+ state in

    Article • Physical Review C, October 2020, American Physical Society (APS)

    Dr Pavel Petkov

13. 
    New lifetime measurements for the lowest quadrupole states in Ne20,22

    Article • August 2019, American Physical Society (APS)

    Dr Pavel Petkov

14. 
    The Spectral difference method applied to plunger data: Lifetime determination at one distance

    Article • Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment, May 2019, Elsevier

    Dr Pavel Petkov

15. 
    On the imprecisions that may be induced when applying the Blaugrund approximation for the analysis of Doppler-shift attenuation lifetime measurements

    Article • Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment, January 2019, Elsevier

    Dr Pavel Petkov

16. 
    Erratum: Lifetime measurements with improved precision in S30...

    Article • July 2018, American Physical Society (APS)

    Dr Pavel Petkov

17. 
    Erratum: Backbending in the pear-shaped Th90223 nucleus: Evidence of a hi...

    Article • July 2018, American Physical Society (APS)

    Dr Pavel Petkov

18. 
    Robustness of the analysis of Doppler-shift attenuation lifetime measurements according to the coincidence differential decay curve method with respect to class of uncertainties in the stopping powers

    Article • AIP Advances, July 2018, American Institute of Physics

    Dr Pavel Petkov

19. 
    Shape coexistence and collective low-spin states in Sn112,114

    Article • May 2018, American Physical Society (APS)

    Dr Pavel Petkov

20. 
    Dynamic chirality in mass regions A=105 and A=130

    Article • Journal of Physics Conference Series, May 2018, Institute of Physics Publishing

    Dr Pavel Petkov

21. 
    Low collectivity of the first 2+ states of 212,210Po

    Article • Journal of Physics Conference Series, May 2018, Institute of Physics Publishing

    Dr Pavel Petkov

22. 
    Low-lying electromagnetic transition strengths in Pt180

    Article • February 2018, American Physical Society (APS)

    Dr Pavel Petkov

23. 
    On the effect of the hyperfine interactions on Recoil distance Doppler-shift lifetime measurements

    Article • Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment, January 2018, Elsevier

    Dr Pavel Petkov

24. 
    Cross-shell excitations from the fp shell: Lifetime measurements in <...

    Article • October 2017, American Physical Society (APS)

    Dr Pavel Petkov

25. 
    Low collectivity of the 21+ state of

    Article • October 2017, American Physical Society (APS)

    Dr Pavel Petkov

26. 
    Lifetime measurements with improved precision in S30,32<...

    Article • September 2017, American Physical Society (APS)

    Dr Pavel Petkov

27. 
    A revised B(E2;2+ 1 $ \rightarrow$ → 0+ 1) value in the semi-magic nucleus 210Po

    Article • The European Physical Journal A, September 2017, Springer Science + Business Media

    Dr Pavel Petkov

28. 
    Nuclear structure investigations of 84Sr and 86Sr using γ-ray spectroscopic methods

    Article • Nuclear Physics A, September 2017, Elsevier

    Dr Pavel Petkov

29. 
    Lifetimes and electromagnetic transition strengths in Dy157

    Article • August 2017, American Physical Society (APS)

    Dr Pavel Petkov

30. 
    High-spin states and lifetimes in S33 and shell-model int...

    Article • August 2017, American Physical Society (APS)

    Dr Pavel Petkov

31. 
    Multifaceted Quadruplet of Low-Lying Spin-Zero States in Ni66...

    Article • Physical Review Letters, April 2017, American Physical Society (APS)

    Dr Pavel Petkov

32. 
    Backbending in the pear-shaped Th90223 nucleus: Evidence of a high-spin o...

    Article • March 2017, American Physical Society (APS)

    Dr Pavel Petkov

33. 
    Lifetime measurements in Ru100

    Article • January 2017, American Physical Society (APS)

    Dr Pavel Petkov

34. 
    On the quadrupole collectivity in the yrast band of 168Yb

    Article • Nuclear Physics A, January 2017, Elsevier

    Dr Pavel Petkov

35. 
    Application of the differential decay-curve method to γ–γ fast-timing lifetime measurements

    Article • Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment, October 2016, Elsevier

    Dr Pavel Petkov

36. 
    Investigation of chirality in the case of 102Rh

    Article • Journal of Physics Conference Series, June 2016, Institute of Physics Publishing

    Dr Pavel Petkov

37. 
    Lifetimes and electromagnetic transition strength in157Dy

    Article • Journal of Physics Conference Series, June 2016, Institute of Physics Publishing

    Dr Pavel Petkov

38. 
    Search for mixed-symmetry states in212Po

    Article • Journal of Physics Conference Series, June 2016, Institute of Physics Publishing

    Dr Pavel Petkov

39. 
    Nuclear structure of 96,98Mo: Shape coexistence and mixed-symmetry states

    Article • Nuclear Physics A, March 2016, Elsevier

    Dr Pavel Petkov

40. 
    Lifetime measurements inPd102: Searching for empirical proof of the E(5) critica...

    Article • January 2016, American Physical Society (APS)

    Dr Pavel Petkov

41. 
    Low-lying isovector2+valence-shell excitations of

    Article • January 2016, American Physical Society (APS)

    Dr Pavel Petkov

42. 
    Search for mixed-symmetry states of nuclei in the vicinity of the double-magic nucleus208Pb

    Article • EPJ Web of Conferences, January 2016, EDP Sciences

    Dr Pavel Petkov

43. 
    Lifetime measurements in mass regions A=100 and A=130 as a test for chirality in nuclear systems

    Article • EPJ Web of Conferences, January 2016, EDP Sciences

    Dr Pavel Petkov

44. 
    Collective excitations ofRu96by means of

    Article • Physical Review C, December 2015, American Physical Society (APS)

    Dr Pavel Petkov

45. 
    Lifetime measurement of excited low-spin states via the (p,

    Article • Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment, September 2015, Elsevier

    Dr Pavel Petkov

46. 
    New procedures for analyzing Doppler-shift attenuation lifetime measurements

    Article • Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment, May 2015, Elsevier

    Dr Pavel Petkov

47. 
    Study of mixed-symmetry excitations in 96Ru via inelastic proton-scattering

    Article • Journal of Physics Conference Series, February 2015, Institute of Physics Publishing

    Dr Pavel Petkov

48. 
    Mixed-symmetry octupole and hexadecapole excitations inN=52isotones

    Article • EPJ Web of Conferences, January 2015, EDP Sciences

    Dr Pavel Petkov

49. 
    Mixed-symmetry octupole and hexadecapole excitations in theN=52isotones

    Article • Physical Review C, November 2014, American Physical Society (APS)

    Dr Pavel Petkov

50. 
    Different collectivity in the two signatures of thei13/2stemming band in167Yb

    Article • Journal of Physics Conference Series, September 2014, Institute of Physics Publishing

    Dr Pavel Petkov

51. 
    Electromagnetic transition strengths in33S

    Article • Journal of Physics Conference Series, September 2014, Institute of Physics Publishing

    Dr Pavel Petkov

52. 
    In a search for a chiral symmetry in102Rh

    Article • Journal of Physics Conference Series, September 2014, Institute of Physics Publishing

    Dr Pavel Petkov

53. 
    Level-scheme investigation of33S

    Article • Journal of Physics Conference Series, September 2014, Institute of Physics Publishing

    Dr Pavel Petkov

54. 
    Coexisting structures inRu105

    Article • Physical Review C, June 2014, American Physical Society (APS)

    Dr Pavel Petkov

55. 
    Candidates for Twin Chiral Bands inRh102...

    Article • Physical Review Letters, February 2014, American Physical Society (APS)

    Dr Pavel Petkov

56. 
    Low-lying bands with different quadrupole deformation in155Dy

    Article • EPJ Web of Conferences, January 2014, EDP Sciences

    Dr Pavel Petkov

57. 
    Spectroscopy of the odd-odd chiral candidate nucleus102Rh

    Article • EPJ Web of Conferences, January 2014, EDP Sciences

    Dr Pavel Petkov

58. 
    Test of the <mml:math altimg="si1.gif" overflow="scroll" xmlns:xocs="http://www.elsevier.com/xml/xocs/dtd" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://www.elsevier.com/xml/ja/dtd" x...

    Article • Physics Letters B, January 2014, Elsevier

    Dr Pavel Petkov

59. 
    Evidence for shape coexistence in98Mo

    Article • Physical Review C, October 2013, American Physical Society (APS)

    Dr Pavel Petkov

60. 
    Lifetimes and electromagnetic transition strengths in155Dy

    Article • Physical Review C, September 2013, American Physical Society (APS)

    Dr Pavel Petkov

61. 
    Submicrosecond isomer in45117Rh

    Article • Physical Review C, August 2013, American Physical Society (APS)

    Dr Pavel Petkov

62. 
    A new version of the differential decay curve method for Doppler-shift attenuation lifetime measurements

    Article • Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment, May 2013, Elsevier

    Dr Pavel Petkov

63. 
    Centrifugal stretching from lifetime measurements in the170Hf ground state band

    Article • Physical Review C, April 2013, American Physical Society (APS)

    Dr Pavel Petkov

64. 
    Plunger lifetimes and electromagnetic transition strengths in odd 167Yb

    Article • Nuclear Physics A, April 2013, Elsevier

    Dr Pavel Petkov

65. 
    Study of vibrational signatures in 102Ru

    Article • Nuclear Physics A, April 2013, Elsevier

    Dr Pavel Petkov

66. 
    Developing the Recoil Distance Doppler-Shift technique towards a versatile tool for lifetime measurements of excited nuclear states

    Article • Progress in Particle and Nuclear Physics, July 2012, Elsevier

    Dr Pavel Petkov

67. 
    182Pt as a possible candidate for X(5) symmetry

    Article • Journal of Physics Conference Series, May 2012, Institute of Physics Publishing

    Dr Pavel Petkov

68. 
    Electromagnetic transition strengths in155Dy

    Article • Journal of Physics Conference Series, May 2012, Institute of Physics Publishing

    Dr Pavel Petkov

69. 
    Fast-timing measurements performed at ALTO on137,139Cs

    Article • Journal of Physics Conference Series, May 2012, Institute of Physics Publishing

    Dr Pavel Petkov

70. 
    Level scheme investigation of102Rh

    Article • Journal of Physics Conference Series, May 2012, Institute of Physics Publishing

    Dr Pavel Petkov

71. 
    Search for one-phonon mixed-symmetry states in the radioactive nucleus140Nd

    Article • Journal of Physics Conference Series, May 2012, Institute of Physics Publishing

    Dr Pavel Petkov

72. 
    AGATA—Advanced GAmma Tracking Array

    Article • Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment, March 2012, Elsevier

    Dr. Eng. Francesco Lelli, Dr Pavel Petkov

73. 
    Yrast electromagnetic transition strengths and shape coexistence in 182Pt

    Article • Nuclear Physics A, March 2012, Elsevier

    Dr Pavel Petkov

74. 
    Check for chirality in [sup 102]Rh

    Article • January 2012, American Institute of Physics

    Dr Pavel Petkov

75. 
    A new recoil distance technique using low energy coulomb excitation in inverse kinematics

    Article • Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment, October 2011, Elsevier

    Dr Pavel Petkov

76. 
    A novel manifestation ofαclustering in212Po: Pure α-208Pb states revealed by their enhanced E1 decays

    Article • Journal of Physics Conference Series, September 2011, Institute of Physics Publishing

    Dr Pavel Petkov

77. 
    Collectivity of Exotic Heavy Fe Isotopes

    Article • Journal of Physics Conference Series, September 2011, Institute of Physics Publishing

    Dr Pavel Petkov

78. 
    Half-life measurements of 137, 139Cs excited nuclear states

    Article • The European Physical Journal A, September 2011, Springer Science + Business Media

    Dr Pavel Petkov

79. 
    PURE α-208Pb STATES IN 212Po REVEALED BY THEIR ENHANCED E1 DECAYS: A NOVEL α CLUSTERING

    Article • International Journal of Modern Physics E, April 2011, World Scientific Pub Co Pte Lt

    Dr Pavel Petkov

80. 
    Enhanced Quadrupole Collectivity atN=40: The Case of Neutron-Rich Fe Isotopes

    Article • Physical Review Letters, January 2011, American Physical Society (APS)

    Dr Pavel Petkov

81. 
    Lifetime measurements in mirror nuclei31S and31P: A test for isospin mixing

    Article • Journal of Physics Conference Series, January 2011, Institute of Physics Publishing

    Dr Pavel Petkov

82. 
    Neutron-Rich [sup 62,64,64]Fe Show Enhanced Collectivity: The Washout of N = 40 in Terms of Experiment, Valence Proton Symmetry and Shell Model

    Article • January 2011, American Institute of Physics

    Dr Pavel Petkov

83. 
    Multiphonon excitations in 62Zn

    Article • Nuclear Physics A, December 2010, Elsevier

    Dr Pavel Petkov

84. 
    Transition probabilities in the X(5) candidateBa122<...

    Article • Physical Review C, November 2010, American Physical Society (APS)

    Dr Pavel Petkov

85. 
    Improvement of the intrinsic time resolving power of the Cologne iron-free orange type electron spectrometers

    Article • Review of Scientific Instruments, November 2010, American Institute of Physics

    Dr Pavel Petkov

86. 
    Coexistence of “ $ \alpha$ + 208Pb ” cluster structures and single-particle excitations in 212  84Po128

    Article • The European Physical Journal A, October 2010, Springer Science + Business Media

    Dr Pavel Petkov

87. 
    Search for one-phonon mixed-symmetry states in the radioactive nucleusNd...

    Article • Physical Review C, September 2010, American Physical Society (APS)

    Dr Pavel Petkov

88. 
    ENHANCED E1 DECAYS MEASURED IN 212Po POPULATED BY α TRANSFER: A NOVEL MANIFESTATION OF α CLUSTERING

    Article • Modern Physics Letters A, July 2010, World Scientific Pub Co Pte Lt

    Dr Pavel Petkov

89. 
    Ultrahigh-Resolutionγ-Ray Spectroscopy ofGd

    Article • Physical Review Letters, June 2010, American Physical Society (APS)

    Dr Pavel Petkov

90. 
    Novel Manifestation ofα-Clustering Structures: New “α

    Article • Physical Review Letters, January 2010, American Physical Society (APS)

    Dr Pavel Petkov

91. 
    Fast timing: Lifetime measurements with LaBr3scintillators

    Article • Journal of Physics Conference Series, January 2010, Institute of Physics Publishing

    Dr Pavel Petkov

92. 
    Lifetime measurements in light barium isotopes

    Article • January 2010, American Institute of Physics

    Dr Pavel Petkov

93. 
    New developments on the recoil distance doppler-shift method

    Article • Journal of Physics Conference Series, January 2010, Institute of Physics Publishing

    Dr Pavel Petkov

94. 
    Publisher’s Note: Low-Lying Neutron Intruder State inB13

    Article • Physical Review Letters, June 2009, American Physical Society (APS)

    Dr Pavel Petkov

95. 
    Low-Lying Neutron Intruder State inB13and th...

    Article • Physical Review Letters, May 2009, American Physical Society (APS)

    Dr Pavel Petkov

96. 
    Centrifugal stretching along the ground state band ofHf168

    Article • Physical Review C, February 2009, American Physical Society (APS)

    Dr Pavel Petkov

97. 
    Development of a new Recoil Distance Technique using Coulomb Excitation in Inverse Kinematics

    Article • January 2009, American Institute of Physics

    Dr Pavel Petkov

98. 
    Dynamic Chirality in Nuclei

    Article • January 2009, American Institute of Physics

    Dr Pavel Petkov

99. 
    Particle-triaxial rotor calculations around [sup 195]Pt

    Article • January 2009, American Institute of Physics

    Dr Pavel Petkov

100. 
     Plunger lifetime measurements after Coulomb excitation at intermediate beam energies

     Article • January 2009, American Institute of Physics

     Dr Pavel Petkov

101. 
     Study of collectivity in [sup 62]Zn

     Article • January 2009, American Institute of Physics

     Dr Pavel Petkov

102. 
     Transition probabilities in the X(5) candidate [sup 122]Ba

     Article • January 2009, American Institute of Physics

     Dr Pavel Petkov

103. 
     Collectivity of neutron-rich palladium isotopes and the valence proton symmetry

     Article • Physical Review C, November 2008, American Physical Society (APS)

     Dr Pavel Petkov

104. 
     Particle-triaxial rotor calculations for the low-lying states with negative parity in 193Os

     Article • The European Physical Journal A, May 2008, Springer Science + Business Media

     Dr Pavel Petkov

105. 
     Shape Coexistence in Light Se Isotopes: Evidence for Oblate Shapes

     Article • Physical Review Letters, March 2008, American Physical Society (APS)

     Dr Pavel Petkov

106. 
     Lifetimes of intruder states in 186Pb, 188Pb and 194Po

     Article • Nuclear Physics A, March 2008, Elsevier

     Dr Pavel Petkov

107. 
     New high-spin states of 142 58Ce and 140 56Ba from fusion-fission reactions: Proton excitations in the N = 84 isotones

     Article • The European Physical Journal A, December 2007, Springer Science + Business Media

     Dr Pavel Petkov

108. 
     Collectivity in neutron-deficient Pb and Po nuclei

     Article • The European Physical Journal Special Topics, November 2007, Springer Science + Business Media

     Dr Pavel Petkov

109. 
     Nanosecond lifetimes and electromagnetic transition strengths in 196Au

     Article • Nuclear Physics A, November 2007, Elsevier

     Dr Pavel Petkov

110. 
     Doublet structure of the negative-parity states inPt195

     Article • Physical Review C, October 2007, American Physical Society (APS)

     Dr Pavel Petkov

111. 
     Question of dynamic chirality in nuclei: The case ofPr134

     Article • Physical Review C, October 2007, American Physical Society (APS)

     Dr Pavel Petkov

112. 
     New spin assignments in the odd-oddN=Znucleus

     Article • Physical Review C, June 2007, American Physical Society (APS)

     Dr Pavel Petkov

113. 
     LIFETIME MEASUREMENTS IN 134Pr AND CHIRALITY IN NUCLEI

     Article • International Journal of Modern Physics E, October 2006, World Scientific Pub Co Pte Lt

     Dr Pavel Petkov

114. 
     Measurement of lifetimes inV46...

     Article • Physical Review C, August 2006, American Physical Society (APS)

     Dr Pavel Petkov

115. 
     Electromagnetic transition strengths inDy156

     Article • Physical Review C, August 2006, American Physical Society (APS)

     Dr Pavel Petkov

116. 
     Collectivity and Configuration Mixing inPb186,188<...

     Article • Physical Review Letters, August 2006, American Physical Society (APS)

     Dr Pavel Petkov

117. 
     A new procedure for lifetime determination using the Doppler-shift attenuation method

     Article • Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment, May 2006, Elsevier

     Dr Pavel Petkov

118. 
     Transition Probabilities inPr134: A Test for Chirality in Nucle...

     Article • Physical Review Letters, February 2006, American Physical Society (APS)

     Dr Pavel Petkov

119. 
     Check for Chirality in Nuclear Physics

     Article • January 2006, American Institute of Physics

     Dr Pavel Petkov

120. 
     Low-lying states in 195Pt described by the particle-rotor model

     Article • The European Physical Journal A, January 2006, Springer Science + Business Media

     Dr Pavel Petkov

121. 
     Symmetry of Isoscalar Matrix Elements and Systematics in the sd and beginning of fp shells

     Article • January 2006, American Institute of Physics

     Dr Pavel Petkov

122. 
     Test of the critical point symmetry X(5) in neutron deficient osmium isotopes at A≈180

     Article • January 2006, American Institute of Physics

     Dr Pavel Petkov

123. 
     New high-spin states of 147Nd and 145Ce: Octupole correlation in the N = 87 isotones

     Article • The European Physical Journal A, December 2005, Springer Science + Business Media

     Dr Pavel Petkov

124. 
     Decay out of the highly deformed band inNd133

     Article • Physical Review C, September 2005, American Physical Society (APS)

     Dr. Nilberto H. Medina, Dr Pavel Petkov

125. 
     Lifetimes of the first excited2+states in

     Article • Physical Review C, September 2005, American Physical Society (APS)

     Dr Pavel Petkov

126. 
     Lifetime measurements in the Yrast magnetic band in193Pb

     Article • Journal of Physics G Nuclear and Particle Physics, September 2005, Institute of Physics Publishing

     Dr Pavel Petkov

127. 
     Test of the critical point symmetryX(5) in the massA= 180 region

     Article • Journal of Physics G Nuclear and Particle Physics, September 2005, Institute of Physics Publishing

     Dr Pavel Petkov

128. 
     Reply to “Comment on ‘Nuclear structure ofXe124

     Article • Physical Review C, August 2005, American Physical Society (APS)

     Dr Pavel Petkov

129. 
     Check for chirality in real nuclei

     Article • The European Physical Journal A, May 2005, Springer Science + Business Media

     Dr Pavel Petkov

130. 
     RDDS lifetime measurement with JUROGAM + RITU

     Article • The European Physical Journal A, April 2005, Springer Science + Business Media

     Dr Pavel Petkov

131. 
     Erratum: Probing nuclear structure ofXe124

     Article • Physical Review C, March 2005, American Physical Society (APS)

     Dr Pavel Petkov

132. 
     Transition Probabilities And Chiral Symmetry In 134Pr

     Article • January 2005, American Institute of Physics

     Dr Pavel Petkov

133. 
     Probing nuclear structure ofXe124

     Article • Physical Review C, September 2004, American Physical Society (APS)

     Dr Pavel Petkov

134. 
     Test of isospin purity in theA=42isobaric analogs

     Article • Physical Review C, July 2004, American Physical Society (APS)

     Dr Pavel Petkov

135. 
     Transition probabilities inGd154

     Article • Physical Review C, March 2004, American Physical Society (APS)

     Dr Pavel Petkov

136. 
     Collectivity at high spins in156Dy

     Article • Physical Review C, September 2003, American Physical Society (APS)

     Dr Pavel Petkov

137. 
     Recoil-gated plunger lifetime measurements in188Pb

     Article • Physical Review C, September 2003, American Physical Society (APS)

     Dr Pavel Petkov

138. 
     ElectromagneticB(E2)transition strengths along the yrast negat...

     Article • Physical Review C, May 2003, American Physical Society (APS)

     Dr Pavel Petkov

139. 
     Shape changes and test of the critical-point symmetry X(5) in N = 90 nuclei

     Article • The European Physical Journal A, April 2003, Springer Science + Business Media

     Dr Pavel Petkov

140. 
     Lifetime determination in delayed-coincidence experiments using the differential decay-curve approach

     Article • Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment, March 2003, Elsevier

     Dr Pavel Petkov

141. 
     High-spin structure of the neutron-rich odd-odd 106, 108        45Rh and 110, 112        47Ag isotopes

     Article • The European Physical Journal A, December 2002, Springer Science + Business Media

     Dr Pavel Petkov

142. 
     Lifetime analysis using the Doppler-shift attenuation method with a gate on depopulating transition

     Article • Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment, August 2002, Elsevier

     Dr Pavel Petkov

143. 
     Coherent proton–neutron contribution to octupole correlations in the neutron-deficient 114Xe nucleus

     Article • Physics Letters B, May 2002, Elsevier

     Dr Pavel Petkov

144. 
     High precision quadrupole moment measurements of states up toI=20ħin the yrast band of

     Article • Physical Review C, March 2002, American Physical Society (APS)

     Dr Pavel Petkov

145. 
     Transition rates and nuclear structure changes in mirror nuclei47

     Article • Physical Review C, February 2002, American Physical Society (APS)

     Dr Pavel Petkov

146. 
     Studies on the uncertainties in quantitative EPR estimations due to the construction of the cavities used

     Article • Analytica Chimica Acta, February 2002, Elsevier

     Dr Pavel Petkov

147. 
     Gating on the feeding or on the depopulating transition in coincidence recoil-distance Doppler-shift lifetime measurements

     Article • Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment, January 2001, Elsevier

     Dr Pavel Petkov

148. 
     Low-lying bands with different quadrupole deformation in133

     Article • Physical Review C, December 2000, American Physical Society (APS)

     Dr Pavel Petkov

149. 
     On the two-quasineutron rotational band in Ba

     Article • Nuclear Physics A, July 2000, Elsevier

     Dr Pavel Petkov

150. 
     Coincidence recoil-distance Doppler-shift lifetime measurements in128

     Article • Physical Review C, June 2000, American Physical Society (APS)

     Dr Pavel Petkov

151. 
     Coincidence recoil-distance Doppler-shift lifetime measurements in129,

     Article • Physical Review C, March 2000, American Physical Society (APS)

     Dr Pavel Petkov

152. 
     High-spin structure of the neutron-rich 107,109 45Rh isotopes: the role of triaxiality

     Article • The European Physical Journal A, December 1999, Springer Science + Business Media

     Dr Pavel Petkov

153. 
     Lifetime analysis using the Doppler-shift attenuation method with a gate on feeding transition

     Article • Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment, November 1999, Elsevier

     Dr Pavel Petkov

154. 
     Lifetimes measurements for134Ndand ne...

     Article • Physical Review C, July 1999, American Physical Society (APS)

     Dr Pavel Petkov

155. 
     On the line-shape and lifetime determination in recoil distance Doppler-shift measurements

     Article • Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment, July 1999, Elsevier

     Dr Pavel Petkov

156. 
     Magnetic dipole band in124Xe

     Article • Physical Review C, June 1999, American Physical Society (APS)

     Dr Pavel Petkov

157. 
     High spin states in 128Ba

     Article • The European Physical Journal A, April 1999, Springer Science + Business Media

     Dr Pavel Petkov

158. 
     In-band M1 and E2 transition rates and collective structures in 128Ba

     Article • Nuclear Physics A, September 1998, Elsevier

     Dr Pavel Petkov

159. 
     Detailed angular correlation analysis with 4π spectrometers: Spin determinations and multipolarity mixing measurements in128

     Article • Physical Review C, August 1998, American Physical Society (APS)

     Dr Pavel Petkov

160. 
     Lowest four-quasiparticle magnetic dipole band in128Ba

     Article • Physical Review C, September 1997, American Physical Society (APS)

     Dr Pavel Petkov

161. 
     Dynamic shape asymmetry in soft nuclei

     Article • Physical Review C, April 1996, American Physical Society (APS)

     Dr Pavel Petkov

162. 
     Level scheme and electromagnetic transition strengths in 177Lu

     Article • Nuclear Physics A, March 1996, Elsevier

     Dr Pavel Petkov

163. 
     The nuclear deorientation effect in 122Xe and 128Ba

     Article • Nuclear Physics A, July 1995, Elsevier

     Dr Pavel Petkov

164. 
     Low-lying collective states inBa124

     Article • Physical Review C, May 1995, American Physical Society (APS)

     Dr Pavel Petkov

165. 
     Errors arising from nuclear hyperfine interactions on lifetimes determined by the recoil distance Doppler shift method

     Article • Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment, September 1994, Elsevier

     Dr Pavel Petkov

166. 
     Evidence for strong ground-state shape asymmetry in even germanium and selenium isotopes

     Article • Physics Letters B, June 1994, Elsevier

     Dr Pavel Petkov

167. 
     RDDS measurements of collective E2 transition strengths in 122Xe

     Article • Nuclear Physics A, February 1994, Elsevier

     Dr Pavel Petkov

168. 
     Asymmetry versus symmetric quadrupole deformation in even-even nuclei with 94≤A≤192

     Article • Physical Review C, November 1993, American Physical Society (APS)

     Dr Pavel Petkov

169. 
     The differential decay curve method for the analysis of Doppler shift timing experiments

     Article • Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment, May 1993, Elsevier

     Dr Pavel Petkov

170. 
     Electromagnetic transition strengths in the transitional doubly odd nucleus 198Au

     Article • Nuclear Physics A, March 1993, Elsevier

     Dr Pavel Petkov

171. 
     Complex time distributions from isomers in cascade: a case in 176Lu

     Article • Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment, September 1992, Elsevier

     Dr Pavel Petkov

172. 
     Picosecond lifetime measurements and collective transition strengths in 128Ba

     Article • Nuclear Physics A, July 1992, Elsevier

     Dr Pavel Petkov

173. 
     Nuclear structure ofLu176

     Article • Physical Review C, December 1991, American Physical Society (APS)

     Dr Pavel Petkov

174. 
     E1 and M1 transition strengths from two-quasiparticle structures in 168Er

     Article • Nuclear Physics A, October 1991, Elsevier

     Dr Pavel Petkov

175. 
     Electromagnetic properties of some odd-odd nuclei in the A≈ 100 region and IBFFM description of 106Ag

     Article • Nuclear Physics A, September 1990, Elsevier

     Dr Pavel Petkov

176. 
     Electric quadrupole transition strengths of the type 6+1 → 4+1 in 106–112Sn

     Article • Nuclear Physics A, December 1989, Elsevier

     Dr Pavel Petkov

177. 
     Absolute E0, E1 and E2 transition rates in even-even nuclei obtained in thermal neutron capture

     Article • Journal of Physics G Nuclear Physics, December 1988, Institute of Physics Publishing

     Dr Pavel Petkov

178. 
     p-n Multiplets and band-like structures in106Ag

     Article • Zeitschrift für Physik A Atomic Nuclei, December 1988, Springer Science + Business Media

     Dr Pavel Petkov

179. 
     The elimination of prompt components in delayed coincidence time distributions

     Article • Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment, September 1988, Elsevier

     Dr Pavel Petkov

180. 
     Multiplet structure and core-related effects on transition rates in87Y and neighbouringA? 90 nuclei

     Article • Zeitschrift für Physik A Atomic Nuclei, March 1988, Springer Science + Business Media

     Dr Pavel Petkov

181. 
     Lifetime measurements and particle-core coupling calculations in144Sm

     Article • Zeitschrift für Physik A Atomic Nuclei, September 1986, Springer Science + Business Media

     Dr Pavel Petkov

182. 
     A mixed symmetry or quasineutron pair interpretation of the Kpi=03+level in172Yb

     Article • Journal of Physics G Nuclear Physics, June 1986, Institute of Physics Publishing

     Dr Pavel Petkov

183. 
     Two-quasiproton and two-quasineutron excitations in the transitional nuclei 102,104,106Pd

     Article • Nuclear Physics A, January 1986, Elsevier

     Dr Pavel Petkov

184. 
     Some M1 transition strengths in odd-A nuclei away from closed shells

     Article • Nuclear Physics A, December 1985, Elsevier

     Dr Pavel Petkov