Results 91 to 100 of about 1,230,906 (339)

AAPM Task Group 298: Recommendations on certificate program/alternative pathway candidate education and training

Journal of Applied Clinical Medical Physics, Volume 23, Issue 12, December 2022., 2022
Abstract Entry into the field of clinical medical physics is most commonly accomplished through the completion of a Commission on Accreditation of Medical Physics Educational Programs (CAMPEP)‐accredited graduate and residency program. To allow a mechanism to bring valuable expertise from other disciplines into clinical practice in medical physics, an “
Joann I. Prisciandaro, Jay W. Burmeister, Paul M. DeLuca Jr, Bruce J. Gerbi, Maryellen L. Giger, James L. Robar, J. Anthony Seibert   +6 more
wiley   +1 more source

PION CORRELATIONS IN NUCLEAR MATTER [PDF]

International Journal of Modern Physics E, 2011
The saturation properties of the nuclear matter taking pion correlations into account are studied. We construct a Bogoliubov transformation for the pion pair operators and calculate the energy associated with the pion pairs. The pion dispersion relation is investigated.
J. da Providencia, S. Sarangi, Prafulla K. Panda   +2 more
openaire   +4 more sources

Constraining nuclear matter parameters from correlation systematics:a mean-field perspective [PDF]

, 2020
The nuclear matter parameters define the nuclear equation of state (EoS), they appear as coefficients of expansion around the saturation density of symmetric and asymmetric nuclear matter. We review their correlations with several properties of finite nuclei and of neutron stars within mean-field frameworks.
arxiv   +1 more source

Half-Skyrmions and the Equation of State for Compact-Star Matter

, 2013
The half-skyrmions that appear in dense baryonic matter when skyrmions are put on crystals modify drastically hadron properties in dense medium and affect strongly the nuclear tensor forces, thereby influencing the equation of state (EoS) of dense ...
Dong, Huan, Kuo, T. T. S., Lee, Hyun Kyu, Machleidt, R., Rho, Mannque   +4 more
core   +1 more source

Density Dependence of Nucleon Bag Constant, Radius and Mass in an Effective Field Theory Model of QCD [PDF]

, 2001
With the global color symmetry model (GCM) being extended to finite chemical potential, the density dependence of the bag constant, the total energy and the radius of a nucleon, as well as the quark condensate in nuclear matter are investigated.
Bender, Bender, Bender, Blaschke, Blaschke, Cahill, Cahill, Chodos, Chodos, Collins, DeGrand, Dong-feng Gao, Frank, Friedberg, Guichon, Guo, Harada, Hasenfratz, Hua Guo, Jin, Jin, Jin, Johnson, Kapusta, Kisslinger, Li, Lu, Lü, Maris, Meissner, Miškinis, Munczek, Müller, Prakash, Roberts, Serot, Tandy, Wang, Yu-xin Liu, Zhang, Zong   +40 more
core   +3 more sources

Pre/Post-Merger Consistency Test for Gravitational Signals from Binary Neutron Star Mergers

Particles, 2023
Gravitational waves from binary neutron star (BNS) mergers can constrain nuclear models, predicting their equation of state (EOS). Matter effects on the inspiral-merger signal are encoded in the multipolar tidal polarizability parameters, whose leading ...
Matteo Breschi, Gregorio Carullo, Sebastiano Bernuzzi   +2 more
doaj   +1 more source

The solution supramolecular structure of α2 → 8 polysialic acid suggests a structural cause for its low immunogenicity

FEBS Letters, EarlyView.
α2 → 8 polysialic acid elicits poor immunogenicity. Small‐angle scattering shows a supramolecular structure with parallel‐chain binding, although in different forms at μm and mm calcium. The major histocompatibility complex requires molecular weights around 2000 Da to produce antibodies, and 2000 Da polysialic oligomers will bind in these structures ...
Kenneth A. Rubinson
wiley   +1 more source

COMP Report: CPQR technical quality control guidelines for use of positron emission tomography/computed tomography in radiation treatment planning

Journal of Applied Clinical Medical Physics, Volume 23, Issue 12, December 2022., 2022
Abstract Positron emission tomography with x‐ray computed tomography (PET/CT) is increasingly being utilized for radiation treatment planning (RTP). Accurate delivery of RT therefore depends on quality PET/CT data. This study covers quality control (QC) procedures required for PET/CT for diagnostic imaging and incremental QC required for RTP.
Ran Klein, Mike Oliver, Dan La Russa, John Agapito, Stewart Gaede, JeanPierre Bissonnette, Arman Rahmim, Carlos Uribe   +7 more
wiley   +1 more source

Popcorn transitions and approach to conformality in homogeneous holographic nuclear matter [PDF]

arXiv, 2023
We study cold and dense nuclear matter by using the gauge/gravity duality. To this end we use the Witten-Sakai-Sugimoto model and the V-QCD models with an approach where the nuclear matter is taken to be spatially homogeneous. We focus on the ''popcorn'' transitions, which are phase transitions in the nuclear matter phases induced by changes in the ...
arxiv  

Spin polarised nuclear matter and its application to neutron stars [PDF]

, 1996
An equation of state(EOS) of nuclear matter with explicit inclusion of a spin-isospin dependent force is constructed from a finite range, momentum and density dependent effective interaction.
Abd-Alla, Arnett, Baade, Bandyopadhyay, Baym, Baym, Baym, Baym, Berger, Bethe, Blaizot, Brown, Chanmugam, Chodos, D.N. Basu, Dabrowski, Feynman, Forseth, Freedman, Friedman, Glendenning, Gold, Gold, Haensel, Haensel, Huang, J.N. De, Jackson, Lattimer, Majumdar, Marcos, Mittet, Myers, Myers, Niembro, Oppenheimer, Pethick, Pethick, Pfarr, Pines, Rappaport, Rudra, S.K. Samaddar, Sauer, Shapiro, Stocker, Uberall, V.S. Uma Maheswari, Wiringa, Witten   +49 more
core   +2 more sources