Published February 7, 1977 | Version v1
Miscellaneous Restricted

Investigation of the E1 and isoscalar E2 giant resonance of 142Nd and 150Nd by inelastic electron scattering

Creators

Description

With the aid of inelastic neutron scattering, the excitation energy range for giant resonances has been studied in a spherical nucleus (142Nd) and a deformed nucleus (150Nd). In Nd, lines have been observed for Esub(x) = 8.6 MeV, 9.7 MeV, 12 MeV, and 15.4 MeV. These have been interpreted as M1, E2 or E0, E2, and E1 excitations. In 150Nd, structures interpreted as M1, E2, and E1 (12.3 MeV and 16.0 MeV) excitations have been observed for Esub(x) = 8.1 MeV, 11.1 MeV, 12.3 MeV, and 16.0 MeV. (orig.)

Availability note (English)

MF available from INIS under the Report Number.

Abstract (German)

Mit unelastischer Elektronenstreuung ist der Anregungsenergiebereich der Riesenresonanzen in einem sphaerischen (142Nd) und einem deformierten (150Nd) Kern untersucht worden. In 142Nd wurden Linien bei Esub(x) = 8,6 MeV, 9,7 MeV, 12 MeV und 15,4 MeV beobachtet. Diese werden als M1, E2 oder E0, E2 und E1 Anregungen interpretiert. In 150Nd wurden Strukturen bei Esub(x) = 8,1 MeV, 11,1 MeV, 12,3 MeV und 16,0 MeV beobachtet, die auf M1, E2 und E1 (12,3 MeV und 16,0 MeV) Anregungen zurueckzufuehren sind. (orig.)

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Additional details

Additional titles

Original title (German)
Untersuchung der E1- und isoskalaren E2-Riesenresonanz von

Publishing Information

Imprint Pagination
102 p.
Report number
INIS-mf--4327

INIS

Country of Publication
Germany
Country of Input or Organization
Germany
INIS RN
9390827
Subject category
S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
Resource subtype / Literary indicator
Thesis
Descriptors DEI
DATA; ELECTRON REACTIONS; ELECTRONS; ENERGY LEVELS; GAMMA RADIATION; GAMMA SPECTRA; GIANT RESONANCE; INELASTIC SCATTERING; MULTIPOLE TRANSITIONS; NEODYMIUM 142; NEODYMIUM 142 TARGET; NEODYMIUM 150; NEODYMIUM 150 TARGET; TABLES
Descriptors DEC
ELECTROMAGNETIC RADIATION; ELEMENTARY PARTICLES; ENERGY-LEVEL TRANSITIONS; EVEN-EVEN NUCLEI; FERMIONS; INFORMATION; INTERMEDIATE MASS NUCLEI; IONIZING RADIATIONS; ISOTOPES; LEPTON REACTIONS; LEPTONS; NEODYMIUM ISOTOPES; NUCLEAR REACTIONS; NUCLEI; RADIATIONS; RARE EARTH NUCLEI; RESONANCE; SCATTERING; SPECTRA; STABLE ISOTOPES; TARGETS

Optional Information

Notes
27 figs.; 76 refs.; 16 tabs.