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. TsangNational Superconducting Cyclotron Laboratory, Michigan State University, East Lansing, Michigan 48824, USAL.N. AndronenkoMichigan State UniversityM. N. AndronenkoMichigan State UniversityF. DelaunayNational Superconducting Cyclotron Laboratory, Michigan State University, East Lansing, Michigan 48824, USAM. FamianoMichigan State UniversityT. N. GinterMichigan State UniversityV. HenzlNational Superconducting Cyclotron Laboratory, Michigan State University, East Lansing, Michigan 48824, USAD. HenzlováNational Superconducting Cyclotron Laboratory, Michigan State University, East Lansing, Michigan 48824, USAH. HuaMichigan State UniversityS. M. LukyanovMichigan State UniversityW. G. LynchDepartment of Physics & Astronomy, Michigan State University, East Lansing, Michigan 48824, USAA. M. RogersNational Superconducting Cyclotron Laboratory, Michigan State University, East Lansing, Michigan 48824, USAM. SteinerNational Superconducting Cyclotron Laboratory, Michigan State University, East Lansing, Michigan 48824, USAA. StolzMichigan State UniversityO. TarasovMichigan State UniversityM. J. van GoethemMichigan State UniversityG. VerdeNational Superconducting Cyclotron Laboratory, Michigan State University, East Lansing, Michigan 48824, USAW. S. WallaceNational Superconducting Cyclotron Laboratory, Michigan State University, East Lansing, Michigan 48824, USAA. ZalessovMichigan State University
2006lv
Ochiq kirish: yoʻq
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
4 ta iqtibos0 ta foydalanilgan manba