Form factors have been determined at many energies in the range E e =60.7 to 300 MeV: see (81AJ01, 86AJ01) for the earlier references. In recent work at E e =80.0 to 372.6 MeV the form factors for <strong>14</strong> N*(0, 2.31) have been determined [q =0.80 to 3.55 fm − 1] (87HU01; see for a discussion <strong>of</strong> the wave functions for these two states): see also (89AM01, 89TA01). A number <strong>of</strong> other excited states <strong>of</strong> <strong>14</strong> N have also been studied: see Table <strong>14</strong>.19. (84BE13) havepopulated <strong>14</strong> N*(12.50, 13.17, 13.71, 15.43, 15.7, 17.2, 17.8) but not the 5 − states at E x =<strong>14</strong>.66 and 17.46 MeV which are thus presumably T =0. (84BE13) reportthatwithinthetriplet<strong>of</strong>5 − states at <strong>14</strong>.66, 16.91, 17.46 MeV, they can account for ≈ 60% <strong>of</strong> the isovector 5 − strength but only 35% <strong>of</strong> the isoscalar strength. There is no other significant M4 strength up to E x ≈ 28 MeV (84BE13). See also (86LI1C, 87DE1A, 87LI30, 87RO23) and (85CH1F, 85CH1G, 85GO1P, 86DO11, 86ER1A, 86GO29, 86JEZY, 86ZE1A, 87GO08, 88AL1J, 88GO1R, 88YA10, 90BE24, 90GA1M; theor.). 43. <strong>14</strong> N(π ± , π ± ) <strong>14</strong> N Angular distributions at E π ± = 162 MeV have been studied to the states listed in Table <strong>14</strong>.20 (83GE03). See also the “General” section. 44. <strong>14</strong> N(n, n) <strong>14</strong> N Angular distributions <strong>of</strong> elastically and inelastically scattered neutrons are displayed in Table <strong>14</strong>.23 <strong>of</strong> (70AJ04). Recent work is reported at E n =7.68 to 13.50 MeV (86CH2F; prelim.; to <strong>14</strong> N*(0, 2.31, 3.95, 4.91, 5.11, 5.69, 5.83)), 11, <strong>14</strong> and 17 MeV (85TE01; n 0 ; prelim.), 20 and 25 MeV (85pe10; n 0 ) and at 21.6 MeV (90OL01; nto <strong>14</strong> N*(0, 5.83, 7.03) as well as at E ⃗n = 10, 12, <strong>14</strong> and 17 MeV (86LI1M; n 0 ; prelim.). See also (76AJ04), (86GE1D, 89LI26) and(89STZW; applied). 45. (a) <strong>14</strong> N(p, p) <strong>14</strong> N (b) <strong>14</strong> N(p, 2p) 13 C Q m = −7.55063 (c) <strong>14</strong> N(p, pd) 12 C Q m = −10.27239 (d) <strong>14</strong> N(p, pα) 10 B Q m = −11.6125 Angular distributions <strong>of</strong> elastically and inelastically scattered protons have been studied at many energies up to E p = 800 MeV [see (81AJ01, 86AJ01)], at E ⃗p =35MeV(90IE01; p 1 ) and 800 MeV (85BL22; elastic) and at E p =1GeV(85AL1F; elastic). For a display <strong>of</strong> the observed <strong>14</strong> N states see Table <strong>14</strong>.24 in (86AJ01). For a study <strong>of</strong> the 1.6 and 2.3 MeV γ-rays [from <strong>14</strong> N*(2.31, 3.95)] see (88LE08). For reaction (b) see (89BE1P) and 13 C. For reaction (c) see (85DE17). For reaction (d) see 10 B(88AJ01). Seealso(89BEXX), (85pe10, 87VD1A) and(86AO1A, 86ER1A, 87HU01, 87VD03, 88VD1B, 89AM01, 89LO1E; theor.). 60
Table <strong>14</strong>.20: States <strong>of</strong> <strong>14</strong> Nfrom <strong>14</strong> N(π ± , π ± )(83GE03) E x (MeV) J π ; T Mult. B(Eλ) (e 2 · fm 2λ ) 0 3.95 E2 2.8 ± 0.4 4.92 5.11 E3 74 ± 10 5.69 5.83 E3 117 ± 18 7.03 E2 3.95 ± 0.7 8.49 11.24 E3 110 ± 12 12.79 E3 151 ± 17 13.<strong>14</strong> E3 31 ± 8 a <strong>14</strong>.66 5 − ;0+1 15.10 15.57 2, 3, 4 − ;0 E3 10(2J +1) 16.06 3 − ;0 16.86 5 − ;1+0 17.46 5 − ;0+1 17.89 2 − +4 − ;0 b 18.70 (3 − ); 0 + 1 20.10 (3 − ); 0 + 1 a J =2 , assumed. b States at E x =18.2 and 18.4 MeV are also populated. 61
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14 Revised Manuscript 06 November 2
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14 He (Not illustrated) 14 He has n
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Figure 1: Energy levels of 14 B. Fo
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5. 14 C( 14 C, 14 N) 14 B Q m = −
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- Page 11: a See also Tables 14.8 here and in
- Page 14 and 15: a (73AJ01): E( 6 Li) = 20 MeV. See
- Page 16 and 17: Table 14.5: States in 14 Cfrom 11 B
- Page 18 and 19: for 14 C*(8.32) is 215 +84 −35 me
- Page 20 and 21: correspond to single states, and th
- Page 22 and 23: 19. 13 C( 13 C, 12 C) 14 C Q m =3.2
- Page 24 and 25: Table 14.9: States of 14 Cfrom 14 C
- Page 26 and 27: The photon spectrum from stopped pi
- Page 28 and 29: Table 14.10: Energy Levels of 14 N
- Page 30 and 31: Table 14.10: Energy Levels of 14 N
- Page 32 and 33: Table 14.10: Energy Levels of 14 N
- Page 34 and 35: a See also Tables 14.15 and 14.13,
- Page 36 and 37: Table 14.11: Radiative decays in 14
- Page 38 and 39: Table 14.11: Radiative decays in 14
- Page 40 and 41: Table 14.12: Resonances in 10 B+α
- Page 42 and 43: functions for the transitions to 8
- Page 44 and 45: Table 14.13: Resonances in 12 C+d a
- Page 46 and 47: Table 14.14: States of 14 Nfrom 12
- Page 48 and 49: Table 14.15: States in 14 Nfrom 10
- Page 50 and 51: Table 14.16: Levels of 14 Nfrom 13
- Page 52 and 53: Observed resonances are displayed i
- Page 54 and 55: For searches for short-lived neutra
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- Page 58 and 59: Angular distributions have been stu
- Page 62 and 63: 46. 14 N(d, d) 14 N Angular distrib
- Page 64 and 65: 56. (a) 14 N( 24 Mg, 24 Mg) 14 N (b
- Page 66 and 67: Table 14.21: States of 14 Nfrom 15
- Page 68 and 69: 14 O (Figs. 4 and 5) GENERAL (See a
- Page 70 and 71: Table 14.22: Energy levels of 14 O
- Page 72 and 73: structure near 23 MeV is also obser
- Page 74 and 75: Figure 5: Isobar diagram, A=14. The
- Page 76 and 77: 78MO08 S. Mordechai, H.T. Fortune,
- Page 78 and 79: 84PE1B Peterson et al, Nucl. Phys.
- Page 80 and 81: 85HO21 E. Hourani, M. Hussonnois, L
- Page 82 and 83: 85WA22 S. Wald, S.B. Gazes, C.R. Al
- Page 84 and 85: 86CU02 B. Cujec, B. Dasmahapatra, Q
- Page 86 and 87: 86KO08 P. Kozma and P. Bem, Czech.
- Page 88 and 89: 86SH25 B. Shivakumar, D. Shapira, P
- Page 90 and 91: 87AJ02 F. Ajzenberg-Selove, Nucl. P
- Page 92 and 93: 87DOZY B. Doyle, R. Wittmann and N.
- Page 94 and 95: 87KU1C Kubozoe and Watanabe, Nucl.
- Page 96 and 97: 87ROZY S.H. Rokni, H.W. Baer, J.D.
- Page 98 and 99: 88AN19 A. Antonov, V.A. Vesna, Yu.M
- Page 100 and 101: 88GO12 M. Gonin, J.P. Coffin, G. Gu
- Page 102 and 103: 88OS1A Oset et al, AIP Conf. Proc.
- Page 104 and 105: 88WO04 A.A. Wolters, A.G.M. van Hee
- Page 106 and 107: 89CA15 S. Cavallaro, S.Z. Yin, G. P
- Page 108 and 109: 89GU28 N. Guessoum and R.J. Gould,
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89PO07 J. Pouliot, Y. Chan, A. Daca
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89VA21 D. Vartsky, M.B. Goldberg, G
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90HA46 D. Harley, B. Müller and J.
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90WIZV 90YA01 90YA02 90YE02 HA80F V