Spin-isospin strength distributions for [ital fp] shell nuclei: Results for the [sup 55]Mn([ital n],[ital p]), [sup 56]Fe([ital n],[ital p]), and [sup 58]Ni([ital n],[ital p]) reactions at 198 MeV
Cross sections for the reactions [sup 55]Mn([ital n],[ital p]), [sup 56]Fe([ital n],[ital p]), and [sup 58]Ni([ital n],[ital p]) have been measured at an incident energy of 198 MeV, with protons observed over a range of energies corresponding to excitations of up to about 35 meV in the residual nucl...
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| Veröffentlicht in: | Physical review. C, Nuclear physics Nuclear physics, 1994-06, Vol.49:6 |
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| creator | El-Kateb, S. Jackson, K.P. Alford, W.P. Abegg, R. Azuma, R.E. Brown, B.A. Celler, A. Frekers, D. Haeusser, O. Helmer, R. Henderson, R.S. Hicks, K.H. Jeppesen, R. King, J.D. Shute, G.G. Spicer, B.M. Trudel, A. Raywood, K. Vetterli, M. Yen, S. |
| description | Cross sections for the reactions [sup 55]Mn([ital n],[ital p]), [sup 56]Fe([ital n],[ital p]), and [sup 58]Ni([ital n],[ital p]) have been measured at an incident energy of 198 MeV, with protons observed over a range of energies corresponding to excitations of up to about 35 meV in the residual nuclei [sup 55]Cr, [sup 56]Mn, and [sup 58]Co, respectively. Measurements were carried out at center-of-mass angles between 1.6[degree] and 19.9[degree]. A multipole analysis of the results yielded the distribution of Gamow-Teller (GT) and spin-dipole strength for each target. The total GT strength below an excitation energy of 8.5 MeV was 1.7 units for [sup 55]Mn, 2.8 units for [sup 56]Fe, and 3.8 units for [sup 58]Ni. Shell model calculations of the GT strength distribution, carried out in a restricted vector space, show fair to good agreement with the data up to an excitation energy of 8.5 MeV, but overestimate the total strength by a factor of between 3 and 4. |
| doi_str_mv | 10.1103/PhysRevC.49.3128 |
| format | Article |
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Measurements were carried out at center-of-mass angles between 1.6[degree] and 19.9[degree]. A multipole analysis of the results yielded the distribution of Gamow-Teller (GT) and spin-dipole strength for each target. The total GT strength below an excitation energy of 8.5 MeV was 1.7 units for [sup 55]Mn, 2.8 units for [sup 56]Fe, and 3.8 units for [sup 58]Ni. Shell model calculations of the GT strength distribution, carried out in a restricted vector space, show fair to good agreement with the data up to an excitation energy of 8.5 MeV, but overestimate the total strength by a factor of between 3 and 4.</description><identifier>ISSN: 0556-2813</identifier><identifier>EISSN: 1089-490X</identifier><identifier>DOI: 10.1103/PhysRevC.49.3128</identifier><language>eng</language><publisher>United States</publisher><subject>663540 -- Nuclear Mass Ranges-- A=39-58-- (1992-) ; ANGULAR MOMENTUM ; BARYON REACTIONS ; BARYONS ; CHARGE-EXCHANGE REACTIONS ; CROSS SECTIONS ; ELEMENTARY PARTICLES ; ENERGY RANGE ; FERMIONS ; FUNCTIONS ; GAMOW-TELLER RULES ; HADRON REACTIONS ; HADRONS ; IRON 56 TARGET ; ISOSPIN ; MANGANESE 55 TARGET ; MEV RANGE ; MEV RANGE 100-1000 ; NEUTRON REACTIONS ; NICKEL 58 TARGET ; NUCLEAR PHYSICS AND RADIATION PHYSICS ; NUCLEAR REACTIONS ; NUCLEON REACTIONS ; NUCLEONS ; PARTICLE PROPERTIES ; PROTONS ; SPIN ; STRENGTH FUNCTIONS ; TARGETS 663430 -- Nucleon-Induced Reactions & Scattering-- (1992-)</subject><ispartof>Physical review. C, Nuclear physics, 1994-06, Vol.49:6</ispartof><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>230,314,776,780,881,27901,27902</link.rule.ids><backlink>$$Uhttps://www.osti.gov/biblio/7050146$$D View this record in Osti.gov$$Hfree_for_read</backlink></links><search><creatorcontrib>El-Kateb, S.</creatorcontrib><creatorcontrib>Jackson, K.P.</creatorcontrib><creatorcontrib>Alford, W.P.</creatorcontrib><creatorcontrib>Abegg, R.</creatorcontrib><creatorcontrib>Azuma, R.E.</creatorcontrib><creatorcontrib>Brown, B.A.</creatorcontrib><creatorcontrib>Celler, A.</creatorcontrib><creatorcontrib>Frekers, D.</creatorcontrib><creatorcontrib>Haeusser, O.</creatorcontrib><creatorcontrib>Helmer, R.</creatorcontrib><creatorcontrib>Henderson, R.S.</creatorcontrib><creatorcontrib>Hicks, K.H.</creatorcontrib><creatorcontrib>Jeppesen, R.</creatorcontrib><creatorcontrib>King, J.D.</creatorcontrib><creatorcontrib>Shute, G.G.</creatorcontrib><creatorcontrib>Spicer, B.M.</creatorcontrib><creatorcontrib>Trudel, A.</creatorcontrib><creatorcontrib>Raywood, K.</creatorcontrib><creatorcontrib>Vetterli, M.</creatorcontrib><creatorcontrib>Yen, S.</creatorcontrib><title>Spin-isospin strength distributions for [ital fp] shell nuclei: Results for the [sup 55]Mn([ital n],[ital p]), [sup 56]Fe([ital n],[ital p]), and [sup 58]Ni([ital n],[ital p]) reactions at 198 MeV</title><title>Physical review. C, Nuclear physics</title><description>Cross sections for the reactions [sup 55]Mn([ital n],[ital p]), [sup 56]Fe([ital n],[ital p]), and [sup 58]Ni([ital n],[ital p]) have been measured at an incident energy of 198 MeV, with protons observed over a range of energies corresponding to excitations of up to about 35 meV in the residual nuclei [sup 55]Cr, [sup 56]Mn, and [sup 58]Co, respectively. Measurements were carried out at center-of-mass angles between 1.6[degree] and 19.9[degree]. A multipole analysis of the results yielded the distribution of Gamow-Teller (GT) and spin-dipole strength for each target. The total GT strength below an excitation energy of 8.5 MeV was 1.7 units for [sup 55]Mn, 2.8 units for [sup 56]Fe, and 3.8 units for [sup 58]Ni. Shell model calculations of the GT strength distribution, carried out in a restricted vector space, show fair to good agreement with the data up to an excitation energy of 8.5 MeV, but overestimate the total strength by a factor of between 3 and 4.</description><subject>663540 -- Nuclear Mass Ranges-- A=39-58-- (1992-)</subject><subject>ANGULAR MOMENTUM</subject><subject>BARYON REACTIONS</subject><subject>BARYONS</subject><subject>CHARGE-EXCHANGE REACTIONS</subject><subject>CROSS SECTIONS</subject><subject>ELEMENTARY PARTICLES</subject><subject>ENERGY RANGE</subject><subject>FERMIONS</subject><subject>FUNCTIONS</subject><subject>GAMOW-TELLER RULES</subject><subject>HADRON REACTIONS</subject><subject>HADRONS</subject><subject>IRON 56 TARGET</subject><subject>ISOSPIN</subject><subject>MANGANESE 55 TARGET</subject><subject>MEV RANGE</subject><subject>MEV RANGE 100-1000</subject><subject>NEUTRON REACTIONS</subject><subject>NICKEL 58 TARGET</subject><subject>NUCLEAR PHYSICS AND RADIATION PHYSICS</subject><subject>NUCLEAR REACTIONS</subject><subject>NUCLEON REACTIONS</subject><subject>NUCLEONS</subject><subject>PARTICLE PROPERTIES</subject><subject>PROTONS</subject><subject>SPIN</subject><subject>STRENGTH FUNCTIONS</subject><subject>TARGETS 663430 -- Nucleon-Induced Reactions & Scattering-- (1992-)</subject><issn>0556-2813</issn><issn>1089-490X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1994</creationdate><recordtype>article</recordtype><recordid>eNqNjk9LxDAUxIMoWP_cPT48KWxrsmlr63XZxcuKrCLCEpaafbWRkJS-VPD7-cEstMc9OJcZmN_AMHYleCIEl3fPzQ9t8HuRpGUixbw4YpHgRRmnJX8_ZhHPsjyeF0KesjOiLz5Iyjxivy-tcbEhT4MDhQ7dZ2hgb4ZoPvpgvCOofQdbEyoLdauAGrQWXK8tmgfYIPU2jExoELbUt5Blau1uxolTszG06nY21bla4cG6cvsJKdSTOYBAh5UeX1UBRFnAGt8u2EldWcLLyc_Z9Wr5uniMPQWzI20C6kZ751CH3T3PuEhz-S_oD7jmbOk</recordid><startdate>19940601</startdate><enddate>19940601</enddate><creator>El-Kateb, S.</creator><creator>Jackson, K.P.</creator><creator>Alford, W.P.</creator><creator>Abegg, R.</creator><creator>Azuma, R.E.</creator><creator>Brown, B.A.</creator><creator>Celler, A.</creator><creator>Frekers, D.</creator><creator>Haeusser, O.</creator><creator>Helmer, R.</creator><creator>Henderson, R.S.</creator><creator>Hicks, K.H.</creator><creator>Jeppesen, R.</creator><creator>King, J.D.</creator><creator>Shute, G.G.</creator><creator>Spicer, B.M.</creator><creator>Trudel, A.</creator><creator>Raywood, K.</creator><creator>Vetterli, M.</creator><creator>Yen, S.</creator><scope>OTOTI</scope></search><sort><creationdate>19940601</creationdate><title>Spin-isospin strength distributions for [ital fp] shell nuclei: Results for the [sup 55]Mn([ital n],[ital p]), [sup 56]Fe([ital n],[ital p]), and [sup 58]Ni([ital n],[ital p]) reactions at 198 MeV</title><author>El-Kateb, S. ; Jackson, K.P. ; Alford, W.P. ; Abegg, R. ; Azuma, R.E. ; Brown, B.A. ; Celler, A. ; Frekers, D. ; Haeusser, O. ; Helmer, R. ; Henderson, R.S. ; Hicks, K.H. ; Jeppesen, R. ; King, J.D. ; Shute, G.G. ; Spicer, B.M. ; Trudel, A. ; Raywood, K. ; Vetterli, M. ; Yen, S.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-osti_scitechconnect_70501463</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1994</creationdate><topic>663540 -- Nuclear Mass Ranges-- A=39-58-- (1992-)</topic><topic>ANGULAR MOMENTUM</topic><topic>BARYON REACTIONS</topic><topic>BARYONS</topic><topic>CHARGE-EXCHANGE REACTIONS</topic><topic>CROSS SECTIONS</topic><topic>ELEMENTARY PARTICLES</topic><topic>ENERGY RANGE</topic><topic>FERMIONS</topic><topic>FUNCTIONS</topic><topic>GAMOW-TELLER RULES</topic><topic>HADRON REACTIONS</topic><topic>HADRONS</topic><topic>IRON 56 TARGET</topic><topic>ISOSPIN</topic><topic>MANGANESE 55 TARGET</topic><topic>MEV RANGE</topic><topic>MEV RANGE 100-1000</topic><topic>NEUTRON REACTIONS</topic><topic>NICKEL 58 TARGET</topic><topic>NUCLEAR PHYSICS AND RADIATION PHYSICS</topic><topic>NUCLEAR REACTIONS</topic><topic>NUCLEON REACTIONS</topic><topic>NUCLEONS</topic><topic>PARTICLE PROPERTIES</topic><topic>PROTONS</topic><topic>SPIN</topic><topic>STRENGTH FUNCTIONS</topic><topic>TARGETS 663430 -- Nucleon-Induced Reactions & Scattering-- (1992-)</topic><toplevel>online_resources</toplevel><creatorcontrib>El-Kateb, S.</creatorcontrib><creatorcontrib>Jackson, K.P.</creatorcontrib><creatorcontrib>Alford, W.P.</creatorcontrib><creatorcontrib>Abegg, R.</creatorcontrib><creatorcontrib>Azuma, R.E.</creatorcontrib><creatorcontrib>Brown, B.A.</creatorcontrib><creatorcontrib>Celler, A.</creatorcontrib><creatorcontrib>Frekers, D.</creatorcontrib><creatorcontrib>Haeusser, O.</creatorcontrib><creatorcontrib>Helmer, R.</creatorcontrib><creatorcontrib>Henderson, R.S.</creatorcontrib><creatorcontrib>Hicks, K.H.</creatorcontrib><creatorcontrib>Jeppesen, R.</creatorcontrib><creatorcontrib>King, J.D.</creatorcontrib><creatorcontrib>Shute, G.G.</creatorcontrib><creatorcontrib>Spicer, B.M.</creatorcontrib><creatorcontrib>Trudel, A.</creatorcontrib><creatorcontrib>Raywood, K.</creatorcontrib><creatorcontrib>Vetterli, M.</creatorcontrib><creatorcontrib>Yen, S.</creatorcontrib><collection>OSTI.GOV</collection><jtitle>Physical review. C, Nuclear physics</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>El-Kateb, S.</au><au>Jackson, K.P.</au><au>Alford, W.P.</au><au>Abegg, R.</au><au>Azuma, R.E.</au><au>Brown, B.A.</au><au>Celler, A.</au><au>Frekers, D.</au><au>Haeusser, O.</au><au>Helmer, R.</au><au>Henderson, R.S.</au><au>Hicks, K.H.</au><au>Jeppesen, R.</au><au>King, J.D.</au><au>Shute, G.G.</au><au>Spicer, B.M.</au><au>Trudel, A.</au><au>Raywood, K.</au><au>Vetterli, M.</au><au>Yen, S.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Spin-isospin strength distributions for [ital fp] shell nuclei: Results for the [sup 55]Mn([ital n],[ital p]), [sup 56]Fe([ital n],[ital p]), and [sup 58]Ni([ital n],[ital p]) reactions at 198 MeV</atitle><jtitle>Physical review. C, Nuclear physics</jtitle><date>1994-06-01</date><risdate>1994</risdate><volume>49:6</volume><issn>0556-2813</issn><eissn>1089-490X</eissn><abstract>Cross sections for the reactions [sup 55]Mn([ital n],[ital p]), [sup 56]Fe([ital n],[ital p]), and [sup 58]Ni([ital n],[ital p]) have been measured at an incident energy of 198 MeV, with protons observed over a range of energies corresponding to excitations of up to about 35 meV in the residual nuclei [sup 55]Cr, [sup 56]Mn, and [sup 58]Co, respectively. Measurements were carried out at center-of-mass angles between 1.6[degree] and 19.9[degree]. A multipole analysis of the results yielded the distribution of Gamow-Teller (GT) and spin-dipole strength for each target. The total GT strength below an excitation energy of 8.5 MeV was 1.7 units for [sup 55]Mn, 2.8 units for [sup 56]Fe, and 3.8 units for [sup 58]Ni. Shell model calculations of the GT strength distribution, carried out in a restricted vector space, show fair to good agreement with the data up to an excitation energy of 8.5 MeV, but overestimate the total strength by a factor of between 3 and 4.</abstract><cop>United States</cop><doi>10.1103/PhysRevC.49.3128</doi></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0556-2813 |
| ispartof | Physical review. C, Nuclear physics, 1994-06, Vol.49:6 |
| issn | 0556-2813 1089-490X |
| language | eng |
| recordid | cdi_osti_scitechconnect_7050146 |
| source | American Physical Society Journals |
| subjects | 663540 -- Nuclear Mass Ranges-- A=39-58-- (1992-) ANGULAR MOMENTUM BARYON REACTIONS BARYONS CHARGE-EXCHANGE REACTIONS CROSS SECTIONS ELEMENTARY PARTICLES ENERGY RANGE FERMIONS FUNCTIONS GAMOW-TELLER RULES HADRON REACTIONS HADRONS IRON 56 TARGET ISOSPIN MANGANESE 55 TARGET MEV RANGE MEV RANGE 100-1000 NEUTRON REACTIONS NICKEL 58 TARGET NUCLEAR PHYSICS AND RADIATION PHYSICS NUCLEAR REACTIONS NUCLEON REACTIONS NUCLEONS PARTICLE PROPERTIES PROTONS SPIN STRENGTH FUNCTIONS TARGETS 663430 -- Nucleon-Induced Reactions & Scattering-- (1992-) |
| title | Spin-isospin strength distributions for [ital fp] shell nuclei: Results for the [sup 55]Mn([ital n],[ital p]), [sup 56]Fe([ital n],[ital p]), and [sup 58]Ni([ital n],[ital p]) reactions at 198 MeV |
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