• Thumbnail for Ab initio methods (nuclear physics)
    In nuclear physics, ab initio methods seek to describe the atomic nucleus from the bottom up by solving the non-relativistic Schrödinger equation for all...
    6 KB (721 words) - 14:22, 7 August 2025
  • prior special preparation. In nuclear physics, the mass-energy of different nuclei can be determined with ab initio methods by solving the Schrödinger equation...
    5 KB (673 words) - 04:43, 22 April 2025
  • Thumbnail for Monte Carlo method
    simulation code including dynamic composition changes". Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and...
    92 KB (10,691 words) - 07:32, 30 July 2025
  • Thumbnail for Nuclear physics
    which pairs of neutrons and protons interact as bosons. Ab initio methods try to solve the nuclear many-body problem from the ground up, starting from the...
    43 KB (5,094 words) - 20:33, 24 May 2025
  • Thumbnail for Nuclear shell model
    R.; Navrátil, P.; Vary, J. P. (2013). "Ab initio no core shell model". Progress in Particle and Nuclear Physics. 69: 131–181. arXiv:0902.3510. Bibcode:2013PrPNP...
    30 KB (4,125 words) - 18:36, 24 June 2025
  • Thumbnail for Computational chemistry
    Computational chemistry (category Chemical physics)
    These empirical methods were replaced in the 1960s by semi-empirical methods such as CNDO. In the early 1970s, efficient ab initio computer programs...
    77 KB (8,357 words) - 19:33, 17 July 2025
  • Thumbnail for Nuclear fission
    of Physics History Center atomicarchive.com Nuclear Fission Explained Nuclear Files.org Archived 2018-03-08 at the Wayback Machine What is Nuclear Fission...
    76 KB (9,902 words) - 06:51, 16 July 2025
  • Thumbnail for Nuclear fusion
    (2011). "Pyroelectric fusion using a tritiated target". Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors...
    113 KB (12,226 words) - 04:19, 17 July 2025
  • Thumbnail for Nuclear binding energy
    Nuclear binding energy in experimental physics is the minimum energy that is required to disassemble the nucleus of an atom into its constituent protons...
    52 KB (7,079 words) - 02:14, 17 July 2025
  • Thumbnail for Computational physics
    calculated by this and several methods, including the Luttinger-Kohn/k.p method and ab-initio methods. On top of advanced physics software, there are also a...
    14 KB (1,448 words) - 05:13, 24 June 2025
  • In atomic physics, the effective nuclear charge of an electron in a multi-electron atom or ion is the number of elementary charges ( e {\displaystyle e}...
    14 KB (1,204 words) - 15:10, 18 May 2025
  • Thumbnail for Nuclear matter
    Neutronium – Hypothetical substance in nuclear physics Nuclear physics – Field of physics that studies atomic interactions Nuclear spectroscopy – Using nucleus...
    7 KB (690 words) - 10:20, 1 July 2025
  • Thumbnail for John Pople
    describing these methods. Pople pioneered the development of more sophisticated computational methods, called ab initio quantum chemistry methods, that use basis...
    14 KB (1,225 words) - 15:19, 21 July 2025
  • Thumbnail for Decay chain
    lost to neutrinos, is 46.40 MeV; from californium-251, 69.91 MeV. Nuclear physics Radioactive decay Valley of stability Decay product Radioisotopes (radionuclide)...
    41 KB (3,902 words) - 08:19, 19 July 2025
  • The ab initio multiple spawning, or AIMS, method is a time-dependent formulation of quantum chemistry. In AIMS, nuclear dynamics and electronic structure...
    2 KB (221 words) - 21:47, 15 July 2022
  • implement this method. The CPMD method is one of the major methods for calculating ab-initio molecular dynamics (ab-initio MD or AIMD). Ab initio molecular...
    19 KB (2,222 words) - 23:41, 23 May 2025
  • fundamental physical principles, i.e., ab initio. His first proposed method of solution became known as the Hartree method, or Hartree product. However, many...
    31 KB (4,739 words) - 23:21, 4 July 2025
  • Thumbnail for Bhabha Atomic Research Centre
    and medicine, supercomputing, high-energy physics and plasma physics and associated research for Indian nuclear programme and related areas. BARC's core...
    66 KB (7,534 words) - 15:15, 9 July 2025
  • Thumbnail for Beta decay
    In nuclear physics, beta decay (β-decay) is a type of radioactive decay in which an atomic nucleus emits a beta particle (fast energetic electron or positron)...
    64 KB (7,741 words) - 04:55, 8 August 2025
  • Thumbnail for Nuclear fission product
    Nuclear fission products are the atomic fragments left after a large atomic nucleus undergoes nuclear fission. Typically, a large nucleus like that of...
    42 KB (5,147 words) - 22:52, 11 July 2025
  • Coupled cluster (category Electronic structure methods)
    post-Hartree–Fock ab initio quantum chemistry methods in the field of computational chemistry, but it is also used in nuclear physics. Coupled cluster...
    28 KB (4,353 words) - 02:08, 11 December 2024
  • Thumbnail for Radioactive decay
    experimental data (Techniques for Nuclear and Particle Physics Experiments ed.). Springer-Verlag. Patel, S.B. (2000). Nuclear physics: an introduction. New Delhi:...
    96 KB (9,913 words) - 12:06, 7 August 2025
  • Thumbnail for Richard Feynman
    Richard Feynman (category Nobel laureates in Physics)
    started doubting the truth of what was passed down and to investigate ab initio, from experience, what the true situation was—this was science. In 1974...
    130 KB (14,828 words) - 11:42, 5 August 2025
  • Thumbnail for Proton
    Proton (redirect from Proton (physics))
    Kurth, T.; Lellouch, L.; Lippert, T.; Szabo, K.K.; Vulvert, G. (2008). "Ab Initio Determination of Light Hadron Masses". Science. 322 (5905): 1224–1227...
    63 KB (6,585 words) - 03:51, 10 July 2025
  • "Ab initio studies of atomic properties and experimental behavior of element 119 and its lighter homologs" (PDF). The Journal of Chemical Physics. 138...
    46 KB (8,383 words) - 04:09, 2 August 2025
  • Thumbnail for John Hopfield
    John Hopfield (category Nobel laureates in Physics)
    Theory and Practical Methods. Cambridge University Press. ISBN 978-1-108-42990-0. Marx, Dominik; Hutter, Jürg (April 30, 2009). Ab Initio Molecular Dynamics:...
    37 KB (3,180 words) - 06:09, 5 July 2025
  • elimination from XH4 hypervalent species (X = S, Se and Te). Ab initio MO study". Chemical Physics Letters. 204 (1–2): 65–72. Bibcode:1993CPL...204...65M....
    39 KB (4,517 words) - 13:25, 25 April 2025
  • Density functional theory (category Electronic structure methods)
    mechanical modelling method used in physics, chemistry and materials science to investigate the electronic structure (or nuclear structure) (principally...
    80 KB (10,626 words) - 17:26, 23 June 2025
  • Feynman diagrams. Many of the ab initio quantum chemistry methods use perturbation theory directly or are closely related methods. Implicit perturbation theory...
    22 KB (2,959 words) - 12:41, 18 July 2025
  • Nuclear magnetic resonance crystallography (NMR crystallography) is a method which utilizes primarily NMR spectroscopy to determine the structure of solid...
    13 KB (1,491 words) - 11:40, 15 March 2025