Matches in SemOpenAlex for { <https://semopenalex.org/work/W1990953661> ?p ?o ?g. }
Showing items 1 to 96 of
96
with 100 items per page.
- W1990953661 endingPage "126" @default.
- W1990953661 startingPage "98" @default.
- W1990953661 abstract "Abstract A search for two-phonon octupole vibrational states in 208 Pb was carried out using the 207 Pb(n th , γ) reaction at the High Flux Reactor of the Institut Laue-Langevin. The conversion electron spectrum was scanned with the spectrometer BILL with a sensitivity of 20 μb in the 4–6 MeV interval. Coincidence and singles γ-ray measurements were performed at the end of the thermal neutron beam guide H22-F reaching a sensitivity of 80 μb for energies above 0.511 MeV. In addition the singles spectrum was investigated with the pair spectrometer at the tangential beam facility. Levels have been observed at (energies in keV and parenthesis for tentative level identification and spin-parity assignments): 2614.4, 3 − ; 3997, (3 − ); 4084.7, 2 + ; 4253, (2 − , 3 − ); 4704, (2 − , 3 − ); (4882.0), (0 + ); (4904.9), (0 + ); 4935, 2 + ; (6343), (2 + ) and the 0 − , 1 − capture state at 7367.9 keV. The 4882.0 keV level probably corresponds to the known two-neutron pairing vibration. Possible candidates for two-phonon octupole excitations are the (0 + )(4904.9) and 2 + 4935 keV states. The nuclear field theory formalism is used to calculate branching ratios and energies for states in 208 Pb under several assumptions. The most inimportant result of the comparison of theory and experiment is that the experimental properties of the 2 + 4935 keV state favour the interpretation of this state as a two-phonon octupole vibration rather than as a one-phonon non-collective quadrupole state." @default.
- W1990953661 created "2016-06-24" @default.
- W1990953661 creator A5001655039 @default.
- W1990953661 creator A5003604045 @default.
- W1990953661 creator A5006966576 @default.
- W1990953661 creator A5019345633 @default.
- W1990953661 creator A5026618824 @default.
- W1990953661 creator A5047754442 @default.
- W1990953661 creator A5049909866 @default.
- W1990953661 creator A5052838011 @default.
- W1990953661 creator A5057794527 @default.
- W1990953661 creator A5087987402 @default.
- W1990953661 date "1983-10-01" @default.
- W1990953661 modified "2023-10-18" @default.
- W1990953661 title "Search for two-octupole-phonon states in 208Pb" @default.
- W1990953661 cites W1533056293 @default.
- W1990953661 cites W1669532904 @default.
- W1990953661 cites W1976864784 @default.
- W1990953661 cites W1983143443 @default.
- W1990953661 cites W1999051934 @default.
- W1990953661 cites W2004269643 @default.
- W1990953661 cites W2005127756 @default.
- W1990953661 cites W2009185851 @default.
- W1990953661 cites W2012545212 @default.
- W1990953661 cites W2024609706 @default.
- W1990953661 cites W2024656765 @default.
- W1990953661 cites W2045236559 @default.
- W1990953661 cites W2049469749 @default.
- W1990953661 cites W2052774801 @default.
- W1990953661 cites W2054423969 @default.
- W1990953661 cites W2055261458 @default.
- W1990953661 cites W2055630695 @default.
- W1990953661 cites W2060487006 @default.
- W1990953661 cites W2067002554 @default.
- W1990953661 cites W2070642430 @default.
- W1990953661 cites W2076478853 @default.
- W1990953661 cites W2077562066 @default.
- W1990953661 cites W2078901698 @default.
- W1990953661 cites W2083471444 @default.
- W1990953661 cites W2085799998 @default.
- W1990953661 cites W2229289819 @default.
- W1990953661 cites W2249833352 @default.
- W1990953661 cites W2264248557 @default.
- W1990953661 cites W2329760828 @default.
- W1990953661 cites W2802092315 @default.
- W1990953661 cites W2985402522 @default.
- W1990953661 cites W2985408373 @default.
- W1990953661 cites W2989318065 @default.
- W1990953661 cites W3018233148 @default.
- W1990953661 cites W3021158062 @default.
- W1990953661 cites W3112076034 @default.
- W1990953661 cites W4249260679 @default.
- W1990953661 doi "https://doi.org/10.1016/0375-9474(83)90310-x" @default.
- W1990953661 hasPublicationYear "1983" @default.
- W1990953661 type Work @default.
- W1990953661 sameAs 1990953661 @default.
- W1990953661 citedByCount "20" @default.
- W1990953661 countsByYear W19909536612019 @default.
- W1990953661 crossrefType "journal-article" @default.
- W1990953661 hasAuthorship W1990953661A5001655039 @default.
- W1990953661 hasAuthorship W1990953661A5003604045 @default.
- W1990953661 hasAuthorship W1990953661A5006966576 @default.
- W1990953661 hasAuthorship W1990953661A5019345633 @default.
- W1990953661 hasAuthorship W1990953661A5026618824 @default.
- W1990953661 hasAuthorship W1990953661A5047754442 @default.
- W1990953661 hasAuthorship W1990953661A5049909866 @default.
- W1990953661 hasAuthorship W1990953661A5052838011 @default.
- W1990953661 hasAuthorship W1990953661A5057794527 @default.
- W1990953661 hasAuthorship W1990953661A5087987402 @default.
- W1990953661 hasConcept C121332964 @default.
- W1990953661 hasConcept C24169881 @default.
- W1990953661 hasConcept C62520636 @default.
- W1990953661 hasConceptScore W1990953661C121332964 @default.
- W1990953661 hasConceptScore W1990953661C24169881 @default.
- W1990953661 hasConceptScore W1990953661C62520636 @default.
- W1990953661 hasIssue "1-2" @default.
- W1990953661 hasLocation W19909536611 @default.
- W1990953661 hasOpenAccess W1990953661 @default.
- W1990953661 hasPrimaryLocation W19909536611 @default.
- W1990953661 hasRelatedWork W1964705369 @default.
- W1990953661 hasRelatedWork W2035730631 @default.
- W1990953661 hasRelatedWork W2044587857 @default.
- W1990953661 hasRelatedWork W2053331982 @default.
- W1990953661 hasRelatedWork W2059251435 @default.
- W1990953661 hasRelatedWork W2080067990 @default.
- W1990953661 hasRelatedWork W2118325011 @default.
- W1990953661 hasRelatedWork W2762480020 @default.
- W1990953661 hasRelatedWork W1964036119 @default.
- W1990953661 hasRelatedWork W2083774710 @default.
- W1990953661 hasVolume "407" @default.
- W1990953661 isParatext "false" @default.
- W1990953661 isRetracted "false" @default.
- W1990953661 magId "1990953661" @default.
- W1990953661 workType "article" @default.