Results 101 to 110 of about 1,649,031 (279)

Muon capture on deuteron and 3He

, 2010
The muon capture reactions 2H(\mu^-,\nu_\mu)nn and 3He(\mu^-,\nu_\mu)3H are studied with conventional or chiral realistic potentials and consistent weak currents. The initial and final A=2 and 3 nuclear wave functions are obtained from the Argonne v18 or
A. Kievsky, J. D. Walecka, L. E. Marcucci, L. Girlanda, M. Cargnelli, M. Piarulli, M. Viviani, R. Machleidt, R. Schiavilla, S. Rosati   +9 more
core   +1 more source

Muon Capture and Muon Lifetime

, 2003
We survey a new generation of precision muon lifetime experiments. The goal of the MuCap experiment is a determination of the rate for muon capture on the free proton to 1 percent, from which the induced pseudoscalar form factor $g_P$ of the nucleon can be derived with 7 percent precision. A measurement of the related $ $d capture process with similar
openaire   +2 more sources

Results of a Geant4 benchmarking study for bio‐medical applications, performed with the G4‐Med system

Medical Physics, Volume 52, Issue 5, Page 2707-2761, May 2025.
Abstract Background Geant4, a Monte Carlo Simulation Toolkit extensively used in bio‐medical physics, is in continuous evolution to include newest research findings to improve its accuracy and to respond to the evolving needs of a very diverse user community.
Pedro Arce, Jay W. Archer, Lorenzo Arsini, Alexander Bagulya, David Bolst, Jeremy M. C. Brown, Barbara Caccia, Andrew Chacon, Giuseppe Antonio Pablo Cirrone, Miguel Antonio Cortés‐Giraldo, Dean Cutajar, Giacomo Cuttone, Paolo Dondero, Andrea Dotti, Bruce Faddegon, Serena Fattori, Christian Fedon, Susanna Guatelli, Akihiro Haga, Sebastien Incerti, Vladimir Ivanchenko, Dmitri Konstantinov, Ioanna Kyriakou, Albert Le, Zhuxin Li, Michel Maire, Alessandra Malaroda, Carlo Mancini‐Terracciano, Alfonso Mantero, Claire Michelet, Giuliana Milluzzo, Francesca Nicolanti, Mihaly Novak, Chihiro Omachi, Luciano Pandola, Jake Harold Pensavalle, Álvaro Perales, Yann Perrot, Giada Petringa, Silvia Pozzi, José Manuel Quesada, José Ramos‐Méndez, Francesco Romano, Anatoly B. Rosenfeld, Mitra Safavi‐Naeini, Dousatsu Sakata, Luis G. Sarmiento, Takashi Sasaki, Yoshihide Sato, Alberto Sciuto, Ioannis Sechopoulos, Edward C. Simpson, Ronny Stanzani, Alessandra Tomal, Toshiyuki Toshito, Hoang Ngoc Tran, Christopher White, Dennis H. Wright   +57 more
wiley   +1 more source

Muon Capture Constraints on Sterile Neutrino Properties

, 2010
We show that ordinary and radiative muon capture impose stringent constraints on sterile neutrino properties. In particular, we consider a sterile neutrino with a mass between 40 to $80 {\rm MeV}$ that has a large mixing with the muon neutrino and decays
D. D. Bakalov, David McKeen, Maxim Pospelov   +2 more
core   +1 more source

Final results of μp capture rate ΛS and pseudoscalar coupling gP

EPJ Web of Conferences, 2014
We present the final results of muon capture on proton μ- + p → νμ + n, which were obtained by the MuCap Collaboration at the Paul Scherrer Institute. The singlet μp capture rate ΛS is determined as the difference between the lifetimes of μp and μ+.
Petitjean Claude
doaj   +1 more source

On the capture of muons in atoms

Physics Letters B, 1977
Abstract In previous calculations on the capture of negative muons in atoms we used the average energy loss per unit path length as a frictional force in the classical equations of motion. In the present note it is shown that the rare events where the muon, because of its high velocity in the inner parts of the atom, loses an energy which is larger ...
Petr Vogel, V. Akylas, A. Winther
openaire   +2 more sources

Formulation and Characterization of Novel Ionizable and Cationic Lipid Nanoparticles for the Delivery of Splice‐Switching Oligonucleotides

Advanced Materials, Volume 37, Issue 17, April 28, 2025.
Lipid nanoparticles (LNPs) of unconventional composition and defined structures are investigated as small oligonucleotide carriers. A composition is identified that outperforms Onpattro in cargo delivery to HeLa cells. The structure of these LNPs resembles a micellar cubic phase not commonly associated with high‐performing LNPs.
Miina Ojansivu, Hanna M. G. Barriga, Margaret N. Holme, Stefanie Morf, James J. Doutch, Samir EL Andaloussi, Tomas Kjellman, Markus Johnsson, Justas Barauskas, Molly M. Stevens   +9 more
wiley   +1 more source

Correlating the 0νββ-Decay Amplitudes of ¹³⁶Xe with the Ordinary Muon Capture (OMC) Rates of ¹³⁶Ba

Universe
The potential correlation between the ordinary muon capture (OMC) on 136Ba and 0νββ decay of 136Xe is explored. For this, we compute 0νββ-decay amplitudes for intermediate states in 136Cs below 1 MeV of excitation and for angular-momentum values J≤5 by ...
Aagrah Agnihotri, Vikas Kumar, Jouni Suhonen   +2 more
doaj   +1 more source

Evolution in Time of Radiation Defects Induced by Negative Pions and Muons in Crystals with a Diamond Structure

Crystals, 2017
Evolution in time of radiation defects induced by negatively-charged pions and muons in crystals with diamond structures is considered. Negative pions and muons are captured by the nucleus and ionize an appropriate host atom, forming a positively-charged
Yury M. Belousov
doaj   +1 more source

Neutrino-Mass Sensitivity and Nuclear Matrix Element for Neutrinoless Double Beta Decay

Universe, 2020
Neutrinoless double beta decay (DBD) is a useful probe to study neutrino properties such as the Majorana nature, the absolute neutrino mass, the CP phase and the others, which are beyond the standard model.
Hiroyasu Ejiri
doaj   +1 more source