INVESTIGATION OF 42CA(N,GAMMA)43CA REACTION

被引：23

作者：

GRUPPELAAR, H

OPDENKAM.AM

SPITS, AMJ

机构：

[1] Fysisch Laboratorium, Rijksuniversiteit, Utrecht

来源：

NUCLEAR PHYSICS A | 1969年 / A131卷 / 01期

关键词：

Nuclear reactions;

D O I：

10.1016/0375-9474(69)90818-5

中图分类号：

O57 [原子核物理学、高能物理学];

学科分类号：

070202 ;

摘要：

Gamma rays from thermal-neutron capture in enriched 42Ca were investigated with Ge(Li) detectors. Gamma-gamma coincidence measurements were performed with a Ge(Li)NaI detector combination. A decay scheme of 43Ca has been constructed containing 42 of the 47 observed γ-lines. The excitation energies of 16 levels of 43Ca were determined with uncertainties of 0.2 to 1.1 keV. The 42Ca(n,γ) reaction Q-value is Q = 7932.7±0.5 keV. From the γ-decay, Jπ = 3 2- can be assigned to the ln(d, p) = 1 level at Ex = 2046 keV. A strong correlation between the (n, γ) and (d, p) strengths was found. © 1969.

引用

页码：180 / +

页数：1

共 36 条

[1] ENERGY LEVELS OF LIGHT NUCLEI .6. [J].

AJZENBERGSELOVE, F ;

LAURITSEN, T .

NUCLEAR PHYSICS, 1959, 11 (01) :1-340

[2] DEUTERON STRIPPING ON EVEN ISOTOPES OF CA (I) [J].

BELOTE, TA ;

DORENBUSCH, WE ;

RAPAPORT, J .

NUCLEAR PHYSICS A, 1968, A120 (02) :401-+

[3] LEVELS IN 43CA AND 46CA STUDIED BY 43CA(D,D') 46CA(D,D') AND 46CA(P,P') REACTIONS [J].

BELOTE, TA ;

BJERREGA.JH ;

HANSEN, O ;

SATCHLER, GR .

PHYSICAL REVIEW, 1965, 138 (5B) :1067-+

[4] SLOW NEUTRON CAPTURE AND THE (D,P) REACTION [J].

BOCKELMAN, CK .

NUCLEAR PHYSICS, 1959, 13 (02) :205-223

[5] STUDY OF GAMMA RAYS FROM CA43(P,P'GAMMA)CA43 REACTION AND DECAY OF K43 AND SC43 [J].

CHASMAN, C ;

JONES, KW ;

RISTINEN, RA .

PHYSICAL REVIEW, 1968, 169 (04) :911-+

[6]

CRANSTON FP, 1964, B AM PHYS SOC, V9, P717

[7]

CRANSTON FP, 1966, B AM PHYS SOC, V11, P909

[8] SHELL MODEL APPLIED TO SOME CALCIUM ISOTOPES [J].

DENNING, A ;

HAIGH, JGB ;

BROWN, G .

PHYSICS LETTERS B, 1968, B 27 (03) :159-&

[9]

DIEPERINK AEL, 1968, NUCL PHYS A, V106, P177

[10] CA42(D P)CA43 REACTION AT 7.0- AND 7.2-MEV BOMBARDING ENERGIES [J].

DORENBUS.WE ;

BELOTE, TA ;

HANSEN, O .

PHYSICAL REVIEW, 1966, 146 (03) :734-&

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