مسائل مربوط به ذرات اندک ۲۰۱۲
Few Particle Problems 2012

1. Cover image

2. Title page

3. Table of Contents

4. Copyright

5. Editorial Preface

6. List of Papers Contributed to each Session

7. Chapter 1 THE NUCLEON-NUCLEON INTERACTION*

8. Chapter 2 SMALL ANGLE p-p ELASTIC SCATTERING AT ENERGIES BETWEEN 290 AND 450 MeV

9. Chapter 3 ON A COHERENT NON-LOCAL SEPARABLE N-N INTERACTION

10. Chapter 4 NUCLEON-NUCLEON INTERACTION WITH YAMAGUCHI FORM FACTORS*

11. Chapter 5 A NEW APPROACH TO CALCULATING THE NUCLEAR FORCE

12. Chapter 6 COMBINED NN AND YN ANALYSES WITH POTENTIAL MODELS

13. Chapter 7 THE POLARIZATION STRUCTURE OF REACTIONS WITH FOUR SPIN-½ PARTICLES

14. Chapter 8 RELATIVE CROSS SECTION IN p-p SCATTERING AT 4.21 MeV OBTAINED WITH A NEW METHOD

15. Chapter 9 ENERGY DEPENDENCE OF PROTON-ALPHA BREMSSTRAHLUNG*

16. Chapter 10 THE HALF-SHELL T-MATRIX FOR THE SUM OF TWO POTENTIALS

17. Chapter 11 BREMSSTRAHLUNG IN THE 3He-α INTERACTION

18. Chapter 12 ASYMMETRIC NEUTRON-PROTON BREMSSTRAHLUNG AT 130 MeV

19. Chapter 13 NON-COPLANAR EFFECTS IN NEUTRON-PROTON BREMSSTRAHLUNG*

20. Chapter 14 EVIDENCE FOR LARGE OFF-SHELL EFFECTS IN n-p BREMSSTRAHLUNG AT 130 MeV

21. Chapter 15 α-α BREMSSTRAHLUNG AT 9.35 MeV

22. Chapter 16 STUDY OF “OFF SHELL” EFFECTS IN p-p BREMSSTRAHLUNG AND D(p, 2p)n EXPERIMENTS AT 156 Mev

23. Chapter 17 WAVE-FUNCTION MODELS OF THE TWO-NUCLEON T MATRIX OFF THE ENERGY SHELL*

24. Chapter 18 OFF-ENERGY-SHELL CONTINUATION OF THE 1SO TWO-NUCLEON TRANSITION MATRIX

25. Chapter 19 COULOMB EFFECTS IN THE NEAR-ON-SHELL NUCLEON-NUCLEON t-MATRIX

26. Chapter 20 PREDICTIONS FOR PION-NUCLEON BREMSSTRAHLUNG*

27. Chapter 21 BREMSSTRAHLUNG EMISSION IN NUCLEAR SCATTERING†

28. Chapter 22 NEUTRON-NEUTRON FINAL STATE INTERACTION IN THE REACTION D(n,2n)p

29. Chapter 23 NUCLEON-NUCLEON SCATTERING LENGTHS FROM INCOMPLETE NUCLEON-DEUTERON BREAKUP EXPERIMENTS*

30. Chapter 24 A DETERMINATION OF THE NEUTRON NEUTRON SCATTERING LENGTH FROM A KINEMATICALLY COMPLETE EXPERIMENT ON THE d(n,np)n REACTION AT 130MEV

31. Chapter 25 FINAL RESULTS OF A MEASUREMENT OF ann FROM THE REACTION π−d → 2nγ†

32. Chapter 26 ON THE VALIDITY OF THE IMPULSE APPROXIMATION FOR THE D(n,p)2n REACTION AT 14 MeV

33. Chapter 27 NEUTRON-NEUTRON SCATTERING PARAMETERS FROM AN ANALYSIS OF THE REACTION N + D → N + N + P BY AN EXACT THREE BODY CALCULATION

34. Chapter 28 THREE BODY FORCES

35. Chapter 29 Invited Talk: THREE-BODY FORCES

36. Chapter 30 EVIDENCE FOR A STRONG THREE-BODY FORCE IN THE TRITON*

37. Chapter 31 FEW PARTICLE PROBLEMS IN HYPERNUCLEAR PHYSICS

38. Chapter 32 EXCITED STATES OF HYPERNUCLEI

39. Chapter 33 Λ-∑ COUPLING AND CORE EXCITATION EFFECTS IN THE LIGHT HYPERNUCLEI*

40. Chapter 34 SOME EXPERIMENTAL ASPECTS OF SYMMETRIES

41. Chapter 35 SYMMETRIES: SOME RECENT THEORETICAL WORK*

42. Chapter 36 RECIPROCITY RELATIONS IN PION PHOTOPRODUCTION FROM 3He AND 3H AND THE ΔI ≤ 1 RULE

43. Chapter 37 WEAK INTERACTION AND PARITY VIOLATION IN POLARIZED PROTON-PROTON SCATTERING

44. Chapter 38 THE THREE-BODY PROBLEM

45. Chapter 39 SOME ASPECTS OF THE THREE NUCLEON PROBLEM*

46. Chapter 40 SYSTEMATICAL MULTIPARTICLE THEORY AND ITS APPLICATION TO THE FOUR-NUCLEON PROBLEM

47. Chapter 41 COMMENTS ON SOME 3-NUCLEON REACTIONS

48. Chapter 42 PERTURBATIVE CALCULATION OF SPIN OBSERVABLES IN ELASTIC NUCLEON-DEUTERON SCATTERING*

49. Chapter 43 QUASIPARTICLE CALCULATIONS FOR THE THREE-NUCLEON SYSTEM

50. Chapter 44 STUDIES OF THE RESONANCE PHENOMENA BY AN EXACTLY SOLUBLE THREE-BODY MODEL

51. Chapter 45 BREAK-UP REACTIONS IN A THREE-PARTICLE MODEL

52. Chapter 46 DEUTERON BREAK UP WITH SEPARABLE POTENTIALS

53. Chapter 47 N-d SCATTERING WITH LOCAL POTENTIALS BELOW BREAKUP THRESHOLD USING VARIOUS SEPARABLE EXPANSIONS

54. Chapter 48 AN ALTERNATIVE SET OF OPERATORS FOR THREE-PARTICLE SCATTERING

55. Chapter 49 COMPARISON OF THE AMADO MODEL TO SIMPLE MODELS FOR THE REACTION D(p,2p)n AT 30.3 MeV

56. Chapter 50 FORWARD D(p,2p)n REACTION AT 51.8 MeV

57. Chapter 51 SPURIOUS STATES AND HOW TO GET RID OF THEM

58. Chapter 52 COULOMB EFFECTS IN THE PROTON-INDUCED DEUTERON-BREAKUP REACTION

59. Chapter 53 ON THE ADEQUACY OF THE UNITARY POLE EXPANSION

60. Chapter 54 BINDING ENERGIES OF TRITON AND ALPHA-PARTICLE WITH MESON-THEORETICAL POTENTIALS

61. Chapter 55 COMMENTS ON THE UNITARY POLE EXPANSION FOR THE MALFLIET-TJON I AND III POTENTIALS

62. Chapter 56 SOME METHODS OF SOLVING THE THREE BODY PROBLEM AT POSITIVE ENERGY

63. Chapter 57 VARIATIONAL APPROACH TO BREAKUP CALCULATIONS IN THE AMADO MODEL†

64. Chapter 58 APPLICATION OF THE HYPERSPHERICAL FUNCTION METHOD TO THE CALCULATION OF THE TRITON BINDING ENERGY WITH REALISTIC TWO-NUCLEON POTENTIALS†

65. Chapter 59 EXACT-UNITARY MODEL CALCULATIONS OF THREE-PARTICLE SCATTERING

66. Chapter 60 ELASTIC NEUTRON-DEUTERON SCATTERING WITH LOCAL POTENTIALS

67. Chapter 61 BREAKUP CALCULATIONS IN NEUTRON-DEUTERON SCATTERING WITH LOCAL POTENTIALS

68. Chapter 62 NEUTRON-DEUTERON ELASTIC SCATTERING ABOVE THE BREAKUP THRESHOLD*

69. Chapter 63 SEPARABLE APPROXIMATION METHOD OF THE AMADO-LOVELACE KERNEL

70. Chapter 64 NON-CONVERGENCE OF RESONATING GROUP METHOD WITH APPROXIMATE CHANNEL FUNCTIONS

71. Chapter 65 NUMERICAL COMPARISON OF FADDEEV AND RESONATING GROUP METHOD

72. Chapter 66 NEARLY SEPARABLE POTENTIALS IN THE TRITON

73. Chapter 67 CAPABILITY OF THE HYPER SPHERICAL EXPANSION METHOD FOR SOLVING THE TRINUCLEON BOUND STATES

74. Chapter 68 COMPARISON OF THE SENSITIVITY OF THE BINDING ENERGIES OF THE TRITON AND OF NUCLEAR MATTER TO THE HIGH ENERGY PHASE SHIFT

75. Chapter 69 3He – 3H ENERGY DIFFERENCE AND ISOSPIN IMPURITIES

76. Chapter 70 SOME OFF-SHELL EFFECTS IN TRITON CALCULATIONS

77. Chapter 71 THE ½+ THREE NUCLEON STATES FOR REALISTIC LOCAL POTENTIALS BELOW THE BREAKUP THRESHOLD

78. Chapter 72 FORM FACTOR OF 3He WITH THE HAMADA-JOHNSTON POTENTIAL

79. Chapter 73 ON THE BOUND STATE OF THREE-ALPHA SYSTEM

80. Chapter 74 THE OFF-ENERGY-SHELL NUCLEON-NUCLEON T-MATRIX AND PROPERTIES OF 3H AND 3He*

81. Chapter 75 MESON-EXCHANGE CONTRIBUTIONS TO 3H BETA DECAY AND 3H, 3He MAGNETIC MOMENTS*

82. Chapter 76 NON-VARIATIONAL CALCULATION OF THE TRITON BINDING ENERGY WITH HARD-CORE SPIN-DEPENDENT LOCAL POTENTIALS

83. Chapter 77 THREE-NUCLEON GROUND STATE PROPERTIES FOR REALISTIC LOCAL AND NON-LOCAL NUCLEON-NUCLEON INTERACTIONS

84. Chapter 78 BOUNDS ON THE OFF-SHELL VARIATION OF THE TRITON BINDING ENERGY FOR PHASE-EQUIVALENT POTENTIALS OF RANK-TWO

85. Chapter 79 GROUND STATE OBSERVABLES OF 3He AND 3H

86. Chapter 80 SENSITIVITY OF 3H AND 3He PROPERTIES ON LOW-ENERGY NUCLEON-NUCLEON SCATTERING PARAMETERS, USING A DELTA-SHELL NUCLEON-NUCLEON POTENTIAL†

87. Chapter 81 MEASUREMENT OF THE DIFFERENTIAL CROSS SECTION FOR n-d ELASTIC SCATTERING AT 128 MeV

88. Chapter 82 VECTOR TO TENSOR POLARIZATION TRANSFER IN PROTON-DEUTERON ELASTIC SCATTERING*

89. Chapter 83 AN ANALYSIS OF NUCLEON-DEUTERON SCATTERING LEADING TO A MEASUREMENT OF THE DEUTERON’S D-STATE PERCENTAGE

90. Chapter 84 PHASE SHIFT ANALYSIS OF p-d ELASTIC SCATTERING

91. Chapter 85 DIFFERENTIAL CROSS SECTION FOR THE ELASTIC SCATTERING OF 14.1 MeV NEUTRONS BY DEUTERONS

92. Chapter 86 PROTON TOTAL REACTION CROSS SECTION MEASUREMENTS FOR DEUTERIUM IN THE ENERGY RANGE 20–50 MeV*

93. Chapter 87 INVESTIGATION OF THE n-p FSI IN THE DEUTERON BREAK UP REACTION

94. Chapter 88 D(p,2p)n AND D(p,pn)p REACTIONS AT 156 MeV

95. Chapter 89 THE D(α,α p)n REACTION AT 165 MeV

96. Chapter 90 COPLANAR AND NONCOPLANAR PROTON CORRELATIONS FROM THE d(p,2p)n REACTION AT 10.0 MeV

97. Chapter 91 DEUTERON BREAKUP IN THE FIELDS OF HEAVY NUCLEI

98. Chapter 92 ANALYSIS OF D(α,αp)n REACTION

99. Chapter 93 PROTON INDUCED DEUTERON BREAKUP

100. Chapter 94 Dalitz Plots in p-d Breakup

101. Chapter 95 DESTRUCTIVE INTERFERENCE EFFECTS IN D(p,2p)n AT Ep = 39.5 MeV

102. Chapter 96 A STUDY OF THE REACTION p(d,pp)n

103. Chapter 97 A POSSIBLE EXCITED STATE OF THE THREE-NUCLEON SYSTEM IN A PHASE-SHIFT ANALYSIS OF NUCLEON-DEUTERON SCATTERING

104. Chapter 98 ON THE EXISTENCE OF VIRTUAL AND EXCITED STATES IN THREE BARYON SYSTEM*

105. Chapter 99 STUDY OF THE 2H(p,γ) 3He CAPTURE REACTION IN THE RANGE Ep = 10-17.5 MeV

106. Chapter 100 RADIATIVE CAPTURE OF PROTONS BY DEUTERIUM*

107. Chapter 101 THE D(p,2p)n REACTION AT 3.8 TO 5.0 MEV

108. Chapter 102 SOME ASPECTS OF THE SEARCH FOR 3N RESONANCES

109. Chapter 103 Three-Body Resonance

110. Chapter 104 PHASE SHIFT ANALYSIS OF ELASTIC PROTON-DEUTERON SCATTERING AT INTERMEDIATE ENERGIES AND POSSIBLE EXCITED STATES IN 3He

111. Chapter 105 INVITED TALK: THE GRAPH SUMMATION METHOD FOR MULTIPARTICLE NUCLEAR REACTIONS

112. Chapter 106 POLARIZATION EXPERIMENTS AND FEW NUCLEON SYSTEMS

113. Chapter 107 NUCLEAR WAVE FUNCTIONS FROM PARTICLE TRANSFER DATA

114. Chapter 108 THE CROSS SECTION FOR 2H(d,dp)n AWAY FROM MAJOR ENHANCEMENTS

115. Chapter 109 QUASIELASTIC DEUTERON-PROTON SCATTERING IN THE REACTION d(d,dp)n AT Ed = 52.3 MeV

116. Chapter 110 THE He3(p,pd)p REACTION AT 65 MeV†

117. Chapter 111 COMPARISON OF THE + 3H AND + 3He ELASTIC SCATTERINGS AT 19 AND 30 MeV

118. Chapter 112 ASYMMETRY MEASUREMENTS IN THE ELASTIC SCATTERING OF POLARIZED DEUTERONS BY H AND 4He BETWEEN 20 AND 30 MeV

119. Chapter 113 ROLE OF THE SIMPLE MECHANISMS IN THE PROTON INDUCED BREAKUP OF 3He AND 3H*

120. Chapter 114 QUASIFREE p-d AND QUASIFREE p-p SCATTERING ON 3He AT 156 MeV

121. Chapter 115 ELECTRIC DIPOLE RADIATION IN 4He OBSERVED WITH THE POLARIZED PROTON CAPTURE REACTION†

122. Chapter 116 INVESTIGATION OF EXCITED STATES OF 4He VIA THE D(d,d)D AND THE D(d,p)T REACTIONS USING A POLARIZED DEUTERON BEAM

123. Chapter 117 SCATTERING STATES OF THE 4He SYSTEM

124. Chapter 118 A CALCULATION FOR POLARIZATION VALUES OF ELASTIC p-3He SCATTERING

125. Chapter 119 TESTS OF 3He WAVE-FUNCTIONS VIA THE 3He(p,2p)d and 3He(p,2p)d* REACTIONS

126. Chapter 120 TREIMAN-YANG TEST FOR D+D→D+P+N

127. Chapter 121 A STUDY OF THE 3He(p,2p)d AND 3He(p,2p)pn REACTIONS AT 45.0 MeV*

128. Chapter 122 ACCURATE DEUTERON-DEUTERON ELASTIC SCATTERING CROSS SECTIONS*

129. Chapter 123 THEORY OF THE FOUR-PARTICLE SYSTEM WITH PAIR INTERACTIONS

130. Chapter 124 NUCLEAR SPECTROSCOPY IN 4HE WITH TWO PARTICLE REACTIONS

131. Chapter 125 THE DEUTERON-EXCHANGE POLE IN P – 3He SCATTERING

132. Chapter 126 THE (p,2p) REACTION ON d, He3, AND He4 AT 65 MeV†

133. Chapter 127 PRELIMINARY MEASUREMENTS OF POLARIZATION TRANSFER IN 4He(→d,→d)4He ELASTIC SCATTERING*

134. Chapter 128 EXPERIMENTAL TESTS ON THE PURITY OF NUCLEON-NUCLEON 1So FINAL-STATE INTERACTION

135. Chapter 129 ANGULAR DISTRIBUTIONS FOR THE REACTIONS 3He + p→d+ (pp) AND 3He + p→p+(pd)

136. Chapter 130 OPTICAL MODEL ANALYSIS OF NEUTRON-TRITIUM SCATTERING*

137. Chapter 131 MULTIPARTICLE BREAKUP REACTIONS ON SOME LIGHT NUCLEI INDUCED BY 14.4-MeV NEUTRONS

138. Chapter 132 QUASIFREE PROCESSES IN THE REACTIONS 3H + 3He, 3He + 2H and 3H + 2H

139. Chapter 133 ODD-EVEN FEATURES IN THE EFFECTIVE INTERACTION BETWEEN LIGHT NUCLEI

140. Chapter 134 ENERGY DEPENDENCE OF p-n PROXIMITY SCATTERING

141. Chapter 135 SIGNIFICANCE OF THE NEW THREE-BODY BREAK-UP MECHANISM FOUND IN THE STUDY OF THE 7Li(p,2d)4He REACTION*

142. Chapter 136 PROXIMITY SCATTERING REALLY EXISTS

143. Chapter 137 FINAL STATE INTERACTION CALCULATION OF THE ANGULAR CORRELATION OF THE Jπ = 2−, T = 0 LEVEL OF 4He

144. Chapter 138 A P-D FINAL STATE COULOMB INTERACTION FROM 2H(α,dt) 1H WITH Eα = 70 MeV

145. Chapter 139 QUASI-FREE PROTON-PROTON SCATTERING IN HE

146. Chapter 140 A COMPARISON OF P,2P AND P,PN KNOCKOUT FROM 6LI†

147. Chapter 141 ANALYZING POWERS IN THE 3He(→d,p) 4He REACTION AT ENERGIES LESS THAN 1.0 MeV*

148. Chapter 142 SCATTERING OF DEUTERONS BY 3He

149. Chapter 143 THREE-BODY REACTIONS STUDIED WITH “BOL”

150. Chapter 144 THE 3He(t,d)4He REACTION AT LOW ENERGIES: STRONGLY ENERGY DEPENDENT DEVIATIONS FROM THE BARSHAY – TEMMER SYMMETRY

151. Chapter 145 PROPOSED STUDIES IN FEW NUCLEON RESEARCH WITH THE TRIUMF CYCLOTRON

152. Chapter 146 STATE OF THE EXPERIMENTAL PROGRAM AT SIN

153. Chapter 147 RESEARCH ON FEW PARTICLE SYSTEMS AT LAMPF*

154. Chapter 148 MESIC INTERACTIONS IN VERY LIGHT NUCLEI

155. Chapter 149 WEAK INTERACTION OF LEPTONS WITH FEW-NUCLEON SYSTEMS – MESON AND NUCLEON-ISOBAR EFFECTS*

156. Chapter 150 ELECTRON SCATTERING AND FEW NUCLEON SYSTEMS

157. Chapter 151 FADDEEV APPROACH TO PION PRODUCTION

158. Chapter 152 TWO-BODY PHOTODISINTEGRATION CROSS SECTIONS OF He3 AND He4 IN THE REGION OF Δ(1236)

159. Chapter 153 ANOMALY IN THE 4He(γ,pπ−) REACTION AROUND THE Δ(1236) RESONANCE

160. Chapter 154 3-3 RESONANCE IN THE PION PHOTOPRODUCTION 3He(γ,π+)3H

161. Chapter 155 PHOTON SPECTRA FROM PION ABSORPTION ON 3He AND 6Li†

162. Chapter 156 NEUTRINO-DEUTERON INTERACTION CROSS SECTIONS AT LAMPF ENERGIES*

163. Chapter 157 PRELIMINARY RESULTS OF THE MEASUREMENT OF THE (π+, 4He) INTERACTION AT 115 AND 150 MeV

164. Chapter 158 PHOTONEUTRON ANGULAR DISTRIBUTION FOR 4He

165. Chapter 159 MEASUREMENT OF THE SPECTRUM OF BACKWARD PHOTONS FROM RADIATIVE PION-PROTON SCATTERING AT 260 AND 295 MeV

166. Chapter 160 NEGATIVE PION CAPTURE IN HELIUM

167. Chapter 161 ABSORPTION OF S-WAVE PIONS BY Li6

168. Chapter 162 MUON-CAPTURE IN DEUTERIUM IN THE ELEMENTARY PARTICLE TREATMENT*

169. Chapter 163 NEUTRINO DISINTEGRATION OF THE DEUTERON

170. Chapter 164 SIGN OF THE T=3/2 ∑N AMPLITUDE FROM ∑−d SCATTERING*

171. Chapter 165 FEW NUCLEON SYSTEMS: APPLICATIONS*

172. Chapter 166 FEW-NUCLEON PROBLEMS IN ASTROPHYSICS*

173. Chapter 167 LOW-LYING O+ STATES OF 16O IN THE α-PARTICLE MODEL OF LIGHT NUCLEI†

174. Chapter 168 STRONG INTERACTION EFFECTS IN ANTIPROTONIC ATOMS*

175. Chapter 169 VALIDITY OF DWBA IN A THREE-BODY MODEL OF STRIPPING

176. Chapter 170 NUCLEAR REACTIONS AND STRUCTURE PROBLEMS IN THE 7- AND 8-NUCLEON SYSTEMS

177. Chapter 171 QUASIFREE α-α SCATTERING IN THE REACTION 20Ne(α,2α)16O AT 80 MeV

178. Chapter 172 ARE THE SOLAR-NEUTRINO EXPERIMENTS SUGGESTIVE OF THE EXISTENCE OF A RESONANCE IN THE He3+He3 SYSTEM?

179. Chapter 173 BREAK-UP OF 12C* INTO THREE ALPHAS AT EX = 18.36 MeV

180. Chapter 174 PERIPHERAL BREAK-UP OF 3He ON 197Au

181. Chapter 175 THE THREE-BODY NATURE OF NUCLEAR REACTIONS INVOLVING SEQUENTIAL DECAYS

182. Chapter 176 J-DEPENDENCE IN KNOCK-OUT REACTIONS

183. Chapter 177 THREE α-PARTICLE SYSTEM IN 12C EXCITED STATES

184. Chapter 178 SUPERMULTIPLET EXPANSION AND OSCILLATOR CLUSTER PARENTAGE OF LIGHT NUCLEI

185. Chapter 179 ENERGY CALCULATIONS FOR 6Li WITH SHORT-RANGE DYNAMICAL CORRELATIONS

186. Chapter 180 PANALYZATION AS A PROBE OF THE MECHANISM OF DEUTERON DISINTEGRATION

187. Chapter 181 DOES AN -INDEPENDENT α-α INTERACTION EXIST?

188. Chapter 182 DIFFERENCES IN THE THREE-BODY FINAL STATES OF 10B(d,α)αα AND 9Be(3He,α)αα AT LOW ENERGIES*

189. Chapter 183 CONNECTION BETWEEN THE LEVEL STRUCTURE OF 4HE AND (5HE,5LI)

190. Chapter 184 THREE BODY BREAK-UP OF 12C BY 52 MeV PROTONS

191. Chapter 185 STRUCTURE OF 10B FORMED BY THE REACTION 9Be + p

192. CONTRIBUTOR INDEX

193. UCLA International Conference: “Few Particle Problems in the Nuclear Interaction” August 1972