Heavy-Ion Reaction Mechanisms Studied with the Spin Spectrometer
نویسندگان
چکیده
منابع مشابه
Spin - Isospin Modes in Heavy - Ion Collisions
With a view towards implementation in microscopic transport simulations of heavy-ion collisions, the properties of spin-isospin modes are studied in nuclear matter consisting of nucleons and ∆ isobars that interact by the exchange of π and ρ mesons. For a standard p-wave interaction and an effective g ′ short-range interaction, the dispersion relations for the spin-isospin modes, and the associ...
متن کاملCritical Tsallis exponent in heavy ion reaction
The numerical solution of the nonlocal kinetic equation allows to simulate heavy ion reactions around Fermi energy. The expansion velocity and density profile show specific radial dependence which can be described with a Tsallis exponent of q = 5/3. This might be considered as an indication of a phase transition.
متن کاملThe Glauber Model and the Heavy Ion Reaction Cross Section
We reexamine the Glauber model and calculate the total reaction cross section as a function of energy in the low and intermediate energy range, where many of the corrections in the model, are effective. The most significant effect in this energy range is by the modification of the trajectory due to the Coulomb field. The modification in the trajectory due to nuclear field is also taken into acc...
متن کاملIon mobility spectrometer with radial collisional focusing.
An ion mobility spectrometer that has its mobility cell as a 20-segment quadrupole and functionally the q2 of a triple-quadrupole mass spectrometer has been assembled and tested. The combination of high cell pressure (maximum of 4 Torr of helium) and low axial field (20-160 V per 20.2 cm) results in negligible internal excitation of the ions despite applications of rf and axial fields. The pres...
متن کاملHeavy-ion transfer reactions at large internuclear distances using the PRISMA magnetic spectrometer
D. Montanari,1 L. Corradi,2 S. Szilner,3 G. Pollarolo,4 E. Fioretto,2 A.M. Stefanini,2 E. Farnea,5 C. Michelagnoli,1 G. Montagnoli,1 F. Scarlassara,1 C.A. Ur,5 S. Courtin,6 A. Goasduff,6 F. Haas,6 T. Mijatović,3 and N. Soić3 1Dipartimento di Fisica e Astronomia, Università di Padova and Istituto Nazionale di Fisica Nucleare, I-35131, Padova, Italy 2Istituto Nazionale di Fisica Nucleare, Laborat...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Physica Scripta
سال: 1983
ISSN: 0031-8949,1402-4896
DOI: 10.1088/0031-8949/1983/t5/014