Research Notebook 25
1958, 1964-1966

Title Page 000 
May 1965: CF2, CCl2, CBr2 vs. CH2 003 
October 1958: Dipole moments of dicarboxylic acids 007  008  009 
February 1964: The dineutron-helion-oxygon theory of nuclear structure 010  011 
February 1964: Isomers 012 
February 1964: Notes for paper on nuclear structure 013 
February 1964: Fission of Au, Hg, Pb, Bi 014  015 
February 1964: Values of energy - C, O, Ne, Mg, Si 016 
February 1964: Values of energy - S, Ar, Ca, Ti, Cr, Fe 017 
February 1964: Proton and neutron distribution in Pb208 018  019 
February 1964: Packing of helions and oxygons 020  021 
February 1964: Three-particle fission 022  023 
March 1964: Binding energy of dineutrons by polyhelions 024 
March 1964: Tetrad Resonance of Trihelions 025 
March 1964: Helion-helion coulomb repulsion 026  027 
March 1964: Treatment of C12 with inclusion of coulomb energy 027 
March 1964: O16 028 
March 1964: Resonance in 4Be37 028  029 
March 1964: Resonance in Li7 029 
March 1964: Resonance in H3 and He3 030 
March 1964: Binding energies - 4Be95 and 5B49; 3Li58 and 5B38; Be, B, C, N, O, Na, Mg, Al, Si 030  031  032 
March 1964: Correction for O16; Repetition for C12 and O16 with - bond length 3.22 f 033 
March 1964: Attempt to predict binding energy of Li6 034  035 
March 1964: More exchange integrals 036  037  038  039  040 
March 1964: Relative stability of nuclei 041  042  043  044  045  046  047 
March 1964: Light nuclei 048  049  050 
March 1964: 5B611; 4Be610 051 
March 1964: Internucleonic forces 052  053  054 
March 1964: Some nuclei with α-t (or α-τ) resonance 055 
March 1964: Energy of adding last neutron or proton to obtain polyhelionic nucleus 056  057 
April 1964: Another way of getting the extra neutron curve 058 
April 1964: Energy of adding pairs of neutrons to Z-even nuclei 059 
April 1964: Value of Z for which, for given N, there is the maximum binding energy of the last proton 060 
May 1964: Interpretation of shell model 061 
June 1964: Nuclear magnetic moments 062 
August 1964: Magnetic moments and Schmidt lines 063 
August 1964: Summary of orbitals 064 
August 1964: Shell model 065 
August 1964: Interpretation of Hultgren's cases 066 
August 1964: Review of values of exchange integrals in light nuclei 067  068  069 
August 1964: Other exchange integrals 070 
August 1964: Some energy considerations 071  072  073 
August 1964: Adding pairs of neutrons 074  075 
August 1964: Extra neutrons 076  077  078 
August 1964: More on sizes 080  081  082 
August 1964: Sizes - value of rα-p 083 
August 1964: Values of rα-t1τ 084  085 
August 1964: Recapitulation on sizes 086  087  088 
August 1964: Further recapitulation on sizes 089  090  091 
August 1964: Shells for close packing 092  093 
August 1964: Size of helion in O16 094  095 
September 1964: Substances related to ferrocene 096  097  098  099 
September 1964: Notes on relations among structures of metals, hydrates and silicates 100  101 
September 1964: Number of extra neutrons 102 
September 1964: Magic numbers 102  103  104 
September 1964: Observed moments for Z odd 105 
September 1964: Argument about configurations (d5/2)33/2 and (f7/2)5/2 5 106  107  108  109  110  111  112 
September 1964: Suess on nuclear abundances 113 
September 1964, January 1965: Tetrapyramidon and pentapyramidon peaks 113  116  117 
September 1964: My ideas about polypyramidons 114 
September 1964: Th233, U236 115 
September 1964: Autobiographical entries 117 
October 1964: Levels of 40Zr91 117 
October 1964: Expectation values of r12, r23, r31 118 
October 1964: Nucleons in the triton 119 
December 1964: Conclusions about nuclear structure from fission products 120 
December 1964: Sulvanite 121  123 
December 1964: (Alpha) Helion emission 122  124 
December 1964: Light (rare-earth metal) helion emitters 125 
December 1964, May 1965: C9 126 
December 1964: Fission 127  128  129 
January 1965: Fission of 92U235 130  131 
January 1965: A more refined theory 132  133  134 
January 1965: The helion distribution in fission 134  135  136 
January 1965: Nucleon distribution in He3 + Bi209 137 
January 1965: Structural numbers 140 
January 1965: 43Tc and 61Pm 141 
January 1965: β-stability curves 141 
January 1965: Helion-triton structures of even-even nuclei - stable only 142  143  144  145 
March 1965: Jobs given to David Shok 146 
March 1965: Neutron-proton ratio 146 
March 1965: Normal states of odd nuclei 147 
March 1965: Fission of decapyramidon 148  149 
March 1965: Fission U235+n→T+O+2n 150  151 
March 1965: Helions and tritons in nuclei 152  153 
March 1965: Fission U235+n→T+H+2n 154  155 
April 1965: Another calculation of fission-product distribution 156  157 
April 1965: Helion and triton distribution in fission products 158  159 
April 1965: Fission 160  161 
April 1965: Helion-triton formulas of nuclei 161 
April 1965: Polyhedra 162 
April 1965: The N-Z vs Z curve 163 
April 1965: Simple theory of the N-Z vs. Z curve 164 
April 1965: Normal states of nuclei 165 
April 1965: Conditions for formation of tetrapyramidon 166 
May 1965: Nature of inner core of nuclei 167 
May 1965: Odd protons and neutrons 168  169  170  171  172 
May 1965: Sizes of t and τ 173 
May 1965: Relation of packing model to subshell sequence 174  175  176  177  178  179 
May 1965: Shells of spherons 178 
May 1965: Shells of spherons. A volume treatment 180 
May 1965: Derivation of value of A 181 
June 1965: Packing 181 
June 1965: Packing and subshell sequences 182  183 
June 1965: Packing of nucleons - shell model discussion of value of A or a 184  185  186  187 
June 1965: Autobiographical entries 188 
June 1965: Packing and level sequence 188  189 
June 1965: Refinement of packing calculations 190  191 
June 1965: Packing of nucleons 191  192 
June 1965: Magic numbers 193 
June 1965: Thickness of skin of nuclei 194 
June 1965: Number of extra neutrons 195  196 
June 1965: More on the Harkins curve 196  197 
June 1965: Explanation of rises and shelves 197  198 
July 1965: Shells of spherons 198  199 
July 1965: Diagrams for magic numbers 200 
July 1965: Is 28 a magic number? Is 40? (Others?) 201 
July 1965: Is 28 a magic number? 202  203 
July 1965: Magic numbers 204  205 
July 1965: Evidence for 28 206 
July 1965: Volume occupied by nucleons 206 
July 1965: Elongated 12Mg2412 = (C12)2 207 
July 1965: NAS paper on helion-triton packing 207  210 
July 1965: Charge distribution in Au197 208  209 
July 1965: Autobiographical entries 209 
July 1965: Isomers - spins and parities 210 
July 1965: 55Cs 211 
July 1965: The α, t distribution between mantle and core 212  213 
July 1965: On the stability associated with neutron number 90 214 
July 1965: Anisotropic (deformed) nuclei 215  216 
July 1965: Neagtive-parity states of even-even nuclei 216 
July 1965: Isomerism - Pb205 217 
July 1965: Localized stable structures 218 
July 1965: Icosahedral ligation 218 
July 1965: Two fused KM groups 219  220 
July 1965: A triangular core of three spherons 220 
July 1965: A tetrahedral core of four spherons 221 
July 1965: N = 40 to 50 222 
July 1965: N/Z ratio 222  223  224  225  226  227 
July 1965: C12 size 223 
July 1965: Core of five dineutrons - pentagonal bipyramid 227 
July 1965: Core of six dineutrons - is the octahedron stable for bn2? 228 
July 1965: Shells and magic numbers 229 
July 1965: Core of five spherons 230 
August 1965: Autobiographical entries 230  234  236 
August 1965: Draft of letter from LP to Philip Abelson, Editor of Science, August 4, 1965. 231 
August 1965: The nature of nuclear cores 231  232 
August 1965: The double tetrahedral core 233 
August 1965: Summary of packings 233 
August 1965: Models given to John Blethen to photograph 233 
August 1965: Pear-shaped nuclei 234 
August 1965: Distribution in fission 235 
August 1965: Distance between daughter nuclei 236 
August 1965: Structure of stable nuclei 237  238  239  240  241  242  243  244  245 
September 1965: Structural interpretation of N-Z vs. Z (Harkins' curve) 246 
September 1965: Packing around an octahedral core 247 
September 1965: Assignment of core structures to nuclei 248  249 
September 1965: Range N≈82 250 
September 1965: Range N≈126 251 
September 1965: Effect of proton distribution 251 
September 1965: Autobiographical entries 252 
September 1965: Assignment of structures 252  253  254  255  256  257 
October 1965: Autobiographical entries 258  261 
October 1965: Variant of Harkins curve 258 
October 1965: N/P ratio 258  260 
October 1965: Ge 259 
October - November 1965: Assignment of structures 260  261  262 
November 1965: Binding energy 262  263 
November 1965: Some helion binding energies 264  265 
November 1965: Autobiographical entries 266 
November 1965: Assignment of core structures to nuclei 266  267 
January 1966: Autobiographical entries 267 
January 1966: Resonance theory of nuclei 267 
January 1966: Resonance theory of nuclei - He6 268  269  270 
January 1966: Resonance theory of nuclei - Li6 271 
January 1966: Resonance theory of nuclei - He5 and Li5 272 
January 1966: Resonance theory of nuclei - He5 and Li7 273 
January 1966: More on nuclear sizes 274  275 

Return to List of Notebooks