Results 11 to 20 of about 1,480,665 (243)

Recent Progress in Nuclear Lattice Simulations

Frontiers in Physics, 2020
We review several recent results on lattice simulations by the Nuclear Lattice Effective Field Theory Collaboration. In the first part we discuss the implementation of nuclear forces on the lattice using chiral effective field theory. The new development
Dean Lee
doaj   +1 more source

Chiral nucleon-nucleon forces in nuclear structure calculations [PDF]

, 2016
Realistic nuclear potentials, derived within chiral perturbation theory, are a major breakthrough in modern nuclear structure theory, since they provide a direct link between nuclear physics and its underlying theory, namely the QCD. As a matter of fact,
Coraggio, L., Gargano, A., Holt, J. W., Itaco, N., Machleidt, R., Marcucci, L. E., Sammarruca, F.   +6 more
core   +2 more sources

First direct measurement of 12C(12C,n)23Mg at stellar energies

EPJ Web of Conferences, 2016
Neutrons produced by the carbon fusion reaction 12C(12C,n)23Mg play an important role in stellar nucleosynthesis. Past studies have shown large discrepancies between experimental data and theory, leading to an uncertain cross section extrapolation at ...
Tang X.D., Bucher B., Fang X., Heger A., Almaraz-Calderon S., Alongi A., Ayangeakaa A.D., Beard M., Best A., Browne J., Cahillane C., Couder M., deBoer R.J., Kontos A., Lamm L., Li Y.J., Long A., Lu W., Lyons S., Notani M., Patel D., Paul N., Pignatari M., Roberts A., Robertson D., Smith K., Stech E., Talwar R., Tan W.P., Wiescher M., Woosley S.E.   +30 more
doaj   +1 more source

NUCLEAR STRUCTURE VERSUS NUCLEAR PATTERN [PDF]

Blood, 1948
Abstract 1. Lymphoid cells from rat and human fetal livers and adult rat lymph nodes were studied by means of various cytologic, cytochemical and optical technics. 2. Freshly dried smears preserve cytoplasmic detail with an extraordinary degree of accuracy. 3. Mitochondria, both numerous and pleomorphic, are
openaire   +2 more sources

Investigation of 0+ states in mercury isotopes after two-neutron transfer

EPJ Web of Conferences, 2014
Using the high-resolution Q3D magnetic spectrograph at the Maier-Leibnitz Laboratory (MLL) Tandem accelerator in Munich, we studied 0+ excitations in the mercury isotopes 198Hg, 200Hg, and 202Hg after two-neutron transfer. We only observed 4-6 excited 0+
Bernards C., Casten R.F., Werner V., von Brentano P., Bucurescu D., Graw G., Heinze S., Hertenberger R., Jolie J., Lalkovski S., Meyer D.A., Mücher D., Pejovic P., Scholl C., Wirth H.-F.   +14 more
doaj   +1 more source

Single-Particle and Collective Structures in Neutron-Rich Sr Isotopes

Universe, 2021
Neutron-rich Sr nuclei around N=60 exhibit a sudden shape transition from a spherical ground state to strongly prolate-deformed. Recently, much new insight into the structure of Sr isotopes in this region has been gained through experimental studies of ...
Kamila Sieja
doaj   +1 more source

Study of the multiplicity distributions in relativistic nucleus - nucleus collisions using the multiplicity distribution moments method

EPJ Web of Conferences, 2014
In this work, we will present beam energy and system size dependence of the higher order moments (skewness and kurtosis) of net-kaon and total proton multiplicity distributions for Au+Au collisions simulated using the UrQMD code.
Ristea Catalin, Jipa Alexandru, Ristea Oana, Besliu Calin, Lazanu Ionel, Calin Marius, Esanu Tiberiu, Covlea Vanea   +7 more
doaj   +1 more source

Two-Body Correlations in Nuclear Systems [PDF]

, 2000
Correlations in the nuclear wave-function beyond the mean-field or Hartree-Fock approximation are very important to describe basic properties of nuclear structure.
A Polls, Afnan, Akmal, Akmal, Amir Azimi Nili, Amir-Azimi-Nili, Anastasio, Anastasio, Arias de Saavedra, Baldo, Baldo, Barrett, Baym, Benhar, Benhar, Benhar, Benhar, Bethe, Bethe, Bishop, Bjorken, Blankenbecler, Bloch, Blomqvist, Blomqvist, Bobeldijk, Bobeldijk, Boersma, Boffi, Boronat, Borromeo, Bozek, Brack, Brandow, Brockmann, Brown, Brown, Brueckner, Brueckner, Brussard, Bräuer, Carlson, Carlson, Carlson, Carlson, Ceperley, Ceperley, Ceperley, Clark, Clark, Clark, Clark, Co', Co', Coester, Coester, Coester, Day, Dickhoff, Dickhoff, Dickhoff, Durso, Elgaroy, Emrich, Engvik, Erkelenz, Fabrocini, Fabrocini, Fabrocini, Fabrocini, Fabrocini, Fabrocini, Fantoni, Fantoni, Fantoni, Fantoni, Fantoni, Fantoni, Fantoni, Feenberg, Feldmeier, Feshbach, Fetter, Fritz, Fritz, Fujita, Gaudin, Gearhart, Gell-Mann, Geurts, Giusti, Giusti, Giusti, Gross, Guardiola, Guardiola, Guardiola, Guardiola, H Müther, Haftel, Hamada, Hammaren, Harzer, Hatsuda, Heinz, Heiselberg, Heisenberg, Hjorth-Jensen, Holinde, Holinde, Huber, Höhler, Isgur, Itzykson, Iwamoto, Jastrow, Jeukenne, Jeukenne, Jiang, Kadychevsky, Knödler, Koonin, Krenciglowa, Krotscheck, Krotscheck, Kuo, Kuo, Kümmel, Lacombe, Lagaris, Lee, Lehmann, Leuschner, Lomnitz-Adler, Lovesey, Löwdin, Löwdin, Machleidt, Machleidt, Machleidt, Mahaux, Mattuck, Mavromatis, Metropolis, Migdal, Moroni, Morse, Müller, Müther, Müther, Müther, Müther, Müther, Müther, Müther, Müther, Müther, Müther, Müther, Müther, Müther, Nagels, Navratil, Negele, Onderwater, Osterfeld, Pandharipande, Pandharipande, Pieper, Pieper, Pieper, Polls, Polls, Polls, Polls, Prakash, Pudliner, Radici, Rajarman, Rapp, Rapp, Reid, Riffert, Ripka, Rosner, Rosner, Ryckebusch, Schiavilla, Schierholz, Schiller, Schiller, Schmid, Schmidt, Schmidt, Schmidt, Schnell, Serot, Song, Song, Song, Stauf, Stoitsov, Stoks, Stoks, Stringari, Suzuki, Suzuki, T'Hooft, Ter Haar, Thompson, Thouless, Ulrych, Valcarce, van Leeuwen, Van Neck, van Neck, Van Neck, Van Neck, Vinh Mau, Vonderfecht, Walecka, Wick, Wiringa, Wiringa, Wiringa, Wiringa, Wiringa, Witten, Yazaki, Yukawa, Zabolitzky, Zabolitzky, Zabolitzky, Zabolitzky, Zheng   +234 more
core   +2 more sources

Study of the particle transverse momentum spectra in relativistic heavy ion collisions using the Tsallis statistics

EPJ Web of Conferences, 2014
In this work, we have analized the transverse momentum spectra of charged pions produced in Au+Au collisions at different energies using the non-extensive Tsallis distribution.
Ristea Oana, Jipa Alexandru, Ristea Catalin, Besliu Calin, Lazanu Ionel, Calin Marius, Esanu Tiberiu, Covlea Vanea   +7 more
doaj   +1 more source

Histone variant H2A.B-H2B dimers are spontaneously exchanged with canonical H2A-H2B in the nucleosome

Communications Biology, 2021
Hirano et al. show that the H2A.B-H2B histone dimer incorporated within the nucleosome exchanges with the canonical H2A-H2B dimer without assistance from histone chaperones or nucleosome remodelers.
Rina Hirano, Yasuhiro Arimura, Tomoya Kujirai, Mikihiro Shibata, Aya Okuda, Ken Morishima, Rintaro Inoue, Masaaki Sugiyama, Hitoshi Kurumizaka   +8 more
doaj   +1 more source