Sökning: WFRF:(Thaysen H) > The beta 2p decay m...
Fältnamn | Indikatorer | Metadata |
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000 | 03587naa a2200793 4500 | |
001 | oai:research.chalmers.se:d346e8e0-95cc-48b9-b466-fb45cb0db118 | |
003 | SwePub | |
008 | 171007s2000 | |||||||||||000 ||eng| | |
024 | 7 | a https://research.chalmers.se/publication/1279202 URI |
040 | a (SwePub)cth | |
041 | a engb eng | |
042 | 9 SwePub | |
072 | 7 | a art2 swepub-publicationtype |
072 | 7 | a ref2 swepub-contenttype |
100 | 1 | a Fynbo, H. O. U.4 aut |
245 | 1 0 | a The beta 2p decay mechanism of Ar-31 |
264 | 1 | c 2000 |
520 | a We have measured the beta-decay of Ar-31 with a high granularity setup sensitive to multiparticle decay branches. Two-proton emission is observed from the isobaric analog state in Cl-31 to the four lowest states in P-29 and furthermore from a large number of states fed in Gamow-Teller transitions. The mechanism of two-proton emission is studied via energy and angular correlations between the two protons. In all cases the mechanism is found to be sequential yielding information about states in S-30 up to 8 MeV excitation energy. Improved data on the beta-delayed one-proton branches together with the two-proton data provide precise information about the beta-strength distribution up to 15 MeV excitation energy. | |
650 | 7 | a NATURVETENSKAPx Fysikx Subatomär fysik0 (SwePub)103012 hsv//swe |
650 | 7 | a NATURAL SCIENCESx Physical Sciencesx Subatomic Physics0 (SwePub)103012 hsv//eng |
653 | a ar-31(beta(+)(p)) [from ca(p | |
653 | a t | |
653 | a pp energy and angular correlations | |
653 | a radioactivity | |
653 | a double sided si strip detector | |
653 | a on-line mass separation | |
653 | a cao target | |
653 | a branching ratios | |
653 | a s-30 | |
653 | a ar-31 deduced beta 1p and beta 2p decay channels | |
653 | a ca-35 | |
653 | a si p-i-n detectors | |
653 | a measured beta-delayed protons e-p | |
653 | a 3pxn) reaction] | |
653 | a delayed 2-proton emission | |
653 | a modes | |
653 | a nuclei | |
653 | a be-6 | |
653 | a surface barrier si detector | |
653 | a cl-31 deduced levels | |
653 | a pi | |
653 | a al-22 | |
653 | a e-2p | |
653 | a proton emission | |
700 | 1 | a Borge, M. J. G.4 aut |
700 | 1 | a Axelsson, Leif,d 1970u Chalmers tekniska högskola,Chalmers University of Technology4 aut |
700 | 1 | a Aysto, J.4 aut |
700 | 1 | a Bergmann, U. C.4 aut |
700 | 1 | a Fraile, L. M.4 aut |
700 | 1 | a Honkanen, A.4 aut |
700 | 1 | a Hornshoj, P.4 aut |
700 | 1 | a Jading, Y.4 aut |
700 | 1 | a Jokinen, A.4 aut |
700 | 1 | a Jonson, Björn,d 1941u Chalmers tekniska högskola,Chalmers University of Technology4 aut0 (Swepub:cth)bjn |
700 | 1 | a Martel, I.4 aut |
700 | 1 | a Mukha, I.4 aut |
700 | 1 | a Nilsson, Thomas,d 19654 aut |
700 | 1 | a Nyman, Göran Hugo,d 1943u Chalmers tekniska högskola,Chalmers University of Technology4 aut0 (Swepub:cth)f2bgn |
700 | 1 | a Oinonen, M.4 aut |
700 | 1 | a Piqueras, I.4 aut |
700 | 1 | a Riisager, K.4 aut |
700 | 1 | a Siiskonen, T.4 aut |
700 | 1 | a Smedberg, Martin,d 1967u Chalmers tekniska högskola,Chalmers University of Technology4 aut |
700 | 1 | a Tengblad, O.4 aut |
700 | 1 | a Thaysen, J.4 aut |
700 | 1 | a Wenander, Fredrik,d 1969u Chalmers tekniska högskola,Chalmers University of Technology4 aut0 (Swepub:cth)wenander |
710 | 2 | a Chalmers tekniska högskola4 org |
773 | 0 | t Nuclear Physics Ag 677, s. 38-60q 677<38-60x 0375-9474 |
856 | 4 8 | u https://research.chalmers.se/publication/127920 |
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