Published 2019 | Version v1
Book Metadata-only

Damping of giant resonances in spherical nuclei having strong nucleon pairing: a semimicroscopic model

Creators

  • 1. Natsional'nyj Issledovatel'skij Yadernyj Univ. «MIFI», Moscow (Russian Federation)

Description

The semi-microscopic particle-hole dispersive optical model, proposed recently to describe together the main damping modes of various giant resonances in closed-shell nuclei, is extended to take into account strong nucleon pairing in open-shell spherical nuclei. Being derived in the high-energy limit, the basic equations of the extended model are used to describe the charge-exchange giant monopole resonances in the 118Sn parent nucleus

Abstract (Russian)

Предложенная ранее для совместного описания основных мод релаксации многообразия гигантских резонансов в магических ядрах полумикроскопическая частично-дырочная дисперсионная оптическая модель обобщена на случай развитого спаривания нуклонов в сферических ядрах с незаполненными оболочками. Полученные в высокоэнергетическом пределе базовые уравнения обобщенной модели реализованы на примере описания зарядово-обменных гигантских монопольных резонансов в материнском ядре 118Sn
Part of:
V International conference «Laser, plasma research and technologies» LaPlaz-2019. Collection of scientific papers. Part 1

Additional details

Additional titles

Original title (Russian)
Релаксация гиганцких резонансов в сферических ядрах с развитым спариванием нуклонов: полумикроскопическое описание

Publishing Information

Publisher
NIYaU MIFI
Imprint Place
Moscow (Russian Federation)
ISBN
978-5-7262-2544-9
Imprint Title
V International conference #Left-Pointing Double Angle Quotation Mark#Laser, plasma research and technologies#Right-Pointing Double Angle Quotation Mark# LaPlaz-2019. Collection of scientific papers. Part 1
Imprint Pagination
348 p.
Journal Page Range
p. 215-216

Conference

Title
5. International conference 'Laser, plasma research and technologies' LaPlaz-2019
Original Conference Title
V Mezhdunarodnaya konferentsiya «Lazernye, plazmennye issledovaniya i tekhnologii» LaPlaz-2019
Dates
12-15 Feb 2019
Place
Moscow (Russian Federation)

INIS

Country of Publication
Russian Federation
Country of Input or Organization
Russian Federation
INIS RN
52105660
Subject category
S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
Resource subtype / Literary indicator
Conference, Numerical Data
Descriptors DEI
BETHE-GOLDSTONE EQUATION; CHARGE-EXCHANGE INTERACTIONS; COUPLING; OPTICAL MODELS; PAIRING ENERGY; PARTICLE-HOLE MODEL; THEORETICAL DATA; TIN 118
Descriptors DEC
BINDING ENERGY; DATA; ENERGY; EQUATIONS; EVEN-EVEN NUCLEI; FUNDAMENTAL INTERACTIONS; INFORMATION; INTERACTIONS; INTERMEDIATE MASS NUCLEI; ISOTOPES; MATHEMATICAL MODELS; NUCLEAR MODELS; NUCLEI; NUMERICAL DATA; STABLE ISOTOPES; STRONG INTERACTIONS; TIN ISOTOPES

Optional Information

Notes
5 refs. Imprint:V Mezhdunarodnaya konferentsiya #Left-Pointing Double Angle Quotation Mark#Lazernye, plazmennye issledovaniya i tekhnologii#Right-Pointing Double Angle Quotation Mark# LaPlaz-2019. Sbornik nauchnykh trudov. Chast' 1