Projectile fragmentation of<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mmultiscripts><mml:mi mathvariant="normal">Ca</mml:mi><mml:mprescripts/><mml:none/><mml:mrow><mml:mn>40</mml:mn></mml:mrow></mml:mmultiscripts></mml:math>,<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mmultiscripts><mml:mi mathvariant="normal">Ca</mml:mi><mml:mprescripts/><mml:none/><mml:mrow><mml:mn>48</mml:mn></mml:mrow></mml:mmultiscripts></mml:math>,<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mmultiscripts><mml:mi mathvariant="normal">Ni</mml:mi><mml:mprescripts/><mml:none/><mml:mrow><mml:mn>58</mml:mn></mml:mrow></mml:mmultiscripts></mml:math>, and<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mmultiscripts><mml:mi mathvariant="normal">Ni</mml:mi><mml:mprescripts/><mml:none/><mml:mrow><mml:mn>64</mml:mn></mml:mrow></mml:mmultiscripts></mml:math>at 140 MeV/nucleon
M. MockoDepartment of Physics & Astronomy, Michigan State University, East Lansing, Michigan 48824, USAM. B. TsangDepartment of Physics & Astronomy, Michigan State University, East Lansing, Michigan 48824, USAL.N. AndronenkoNational Superconducting Cyclotron Laboratory, Michigan State University, East Lansing, Michigan 48824, USAM. N. AndronenkoNational Superconducting Cyclotron Laboratory, Michigan State University, East Lansing, Michigan 48824, USAF. DelaunayNational Superconducting Cyclotron Laboratory, Michigan State University, East Lansing, Michigan 48824, USAM. FamianoNational Superconducting Cyclotron Laboratory, Michigan State University, East Lansing, Michigan 48824, USAT. N. GinterNational Superconducting Cyclotron Laboratory, Michigan State University, East Lansing, Michigan 48824, USAV. HenzlGesellschaft für Schwerionenforschung, D-64291 Darmstadt, GermanyD. HenzlováGesellschaft für Schwerionenforschung, D-64291 Darmstadt, GermanyH. HuaNational Superconducting Cyclotron Laboratory, Michigan State University, East Lansing, Michigan 48824, USAS. M. LukyanovFlerov Laboratory of Nuclear Reactions, Joint Institute for Nuclear Research, RU-141980 Dubna, Moscow region Russian FederationW. G. LynchDepartment of Physics & Astronomy, Michigan State University, East Lansing, Michigan 48824, USAA. M. RogersDepartment of Physics & Astronomy, Michigan State University, East Lansing, Michigan 48824, USAM. SteinerNational Superconducting Cyclotron Laboratory, Michigan State University, East Lansing, Michigan 48824, USAA. StolzNational Superconducting Cyclotron Laboratory, Michigan State University, East Lansing, Michigan 48824, USAO. TarasovFlerov Laboratory of Nuclear Reactions, Joint Institute for Nuclear Research, RU-141980 Dubna, Moscow region Russian FederationM. J. van GoethemNational Superconducting Cyclotron Laboratory, Michigan State University, East Lansing, Michigan 48824, USAG. VerdeNational Superconducting Cyclotron Laboratory, Michigan State University, East Lansing, Michigan 48824, USAW. S. WallaceDepartment of Physics & Astronomy, Michigan State University, East Lansing, Michigan 48824, USAA. ZalessovNational Superconducting Cyclotron Laboratory, Michigan State University, East Lansing, Michigan 48824, USA
2006lv
ABI
Annotatsiya
We have measured fragment cross-sections of projectile fragmentation reactions using primary beams of $^{40}\mathrm{Ca}$, $^{48}\mathrm{Ca}$, $^{58}\mathrm{Ni}$, and $^{64}\mathrm{Ni}$ at 140 MeV/nucleon on $^{9}\mathrm{Be}$ and $^{181}\mathrm{Ta}$ targets. The cross-sections were obtained by integrating the momentum distributions of isotopes with $Z\ensuremath{\geqslant}5$ measured in the A1900 fragment separator. We compare the extracted cross-sections to the predictions of the empirical parametrization of fragmentation cross-sections (EPAX).
Hali tarjima qilinmagan
Identifikatorlar
Iqtiboslar va manbalar
3 ta iqtibos0 ta foydalanilgan manba