Abstract
Seven theoretical equations for the supermultiplet of negative-parity excited states of 4He can be expressed in terms of four parameters. Using four empirically determined energy splitting the following quantities can be predicted: the 0- and 1-, T = 0 states lie near 22 and 28 MeV excitation energy respectively; the ratio of gamma-decay widths of the 1-, T = 1 states at 30 and 26 MeV is approximately 0.4. These predictions are compared with experimental evidence.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 450-454 |
| Number of pages | 5 |
| Journal | Physics Letters |
| Volume | 22 |
| Issue number | 4 |
| State | Published - Sep 1 1966 |
| Externally published | Yes |
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Some observations concerning the supermultiplet of negative-parity excited states in the α particle. / Barrett, Bruce R; Walecka, J. D.; Meyerhof, W. E.
In: Physics Letters, Vol. 22, No. 4, 01.09.1966, p. 450-454.Research output: Contribution to journal › Article
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TY - JOUR
T1 - Some observations concerning the supermultiplet of negative-parity excited states in the α particle
AU - Barrett, Bruce R
AU - Walecka, J. D.
AU - Meyerhof, W. E.
PY - 1966/9/1
Y1 - 1966/9/1
N2 - Seven theoretical equations for the supermultiplet of negative-parity excited states of 4He can be expressed in terms of four parameters. Using four empirically determined energy splitting the following quantities can be predicted: the 0- and 1-, T = 0 states lie near 22 and 28 MeV excitation energy respectively; the ratio of gamma-decay widths of the 1-, T = 1 states at 30 and 26 MeV is approximately 0.4. These predictions are compared with experimental evidence.
AB - Seven theoretical equations for the supermultiplet of negative-parity excited states of 4He can be expressed in terms of four parameters. Using four empirically determined energy splitting the following quantities can be predicted: the 0- and 1-, T = 0 states lie near 22 and 28 MeV excitation energy respectively; the ratio of gamma-decay widths of the 1-, T = 1 states at 30 and 26 MeV is approximately 0.4. These predictions are compared with experimental evidence.
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UR - http://www.scopus.com/inward/citedby.url?scp=4243460623&partnerID=8YFLogxK
M3 - Article
AN - SCOPUS:4243460623
VL - 22
SP - 450
EP - 454
JO - Physics Letters
JF - Physics Letters
SN - 0031-9163
IS - 4
ER -