cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.17632/w9yh4p3rcx.1
title: Oscillator strengths from numerical MCHF radial functions

description: Abstract Title of program: GF VALUES Catalogue number: ACRZ Program obtainable from: CPC Program Library, Queen's University of Belfast, N. Ireland (see application form in this issue) Computer: IBM S360/75; Installation: University of Waterloo, Waterloo, Ontario, Canada Operating system: Hasp II Programming language used: FORTRAN IV High speed core required: 134 K bytes Number of bits in a byte: 8 Overlay structure: None Number of magnetic tapes required: None Other peripherals required: Card reader,... Title of program: GF VALUES Catalogue Id: ACRZ_v1_0 Nature of problem The program computes gf values for transitions using results from MCHf72 to define the initial and final states.... ADAPTATION SUMMARY: Vol:Year:Page 15:1978:275 "0001 QUADRUPOLE TRANSITIONS" "An adaptation of ACRZ to calculate electric quadrupole oscillator strengths." M. Godefroid CORRECTION SUMMARY: Vol:Year:Page 17:1979:426 "A00ACORRECTION TO 0001 01/03/79" "An adaptation of ACRZ to calculate electric quadrupole oscillator strengths. (C.P.C. 15(1978)275)." M. Godefroid CORRECTION SUMMARY: Vol:Year:Page 41:1986:195 "A00BCORRECTION TO 0001 26/02/86" "An adaptation of ACRZ to calculate electric quadrupole oscillator strengths. (C.P.C. 15(1978)275)." M. Godefroid Note: adaptation instructions are contained in source code Note: correction instructions are contained in source code Versions of this program held in the CPC repository in Mendeley Data ACRZ_v1_0; GF VALUES; 10.1016/0010-4655(75)90018-1 This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2019)
DOI: 10.17632/7n4scswrbm.1
title: High-energy-physics event generation with Pythia 6.1

description: Abstract Pythia version 6 represents a merger of the Pythia 5, Jetset 7 and SPythia programs, with many improvements. It can be used to generate high-energy-physics ‘events’, i.e. sets of outgoing particles produced in the interactions between two incoming particles. The objective is to provide as accurate as possible a representation of event properties in a wide range of reactions. The underlying physics is not understood well enough to give an exact description; the programs therefore contain a com... Title of program: PYTHIA V6.154 Catalogue Id: ACTU_v2_0 [ADNN] Nature of problem High-energy collisions between elementary particles normally give rise to complex final states, with large multiplicities of hadrons, leptons, neutrinos and photons. The relation between these final states and the underlying physics description is not a simple one, for two main reasons. Firstly, we do not even in principle have a complete understanding of the physics. Secondly, any analytical approach is made intractable by the large multiplicities. Versions of this program held in the CPC repository in Mendeley Data ACTU_v1_0; PYTHIA 5.7 AND JETSET 7.4; 10.1016/0010-4655(94)90132-5 ACTU_v2_0; PYTHIA V6.154; 10.1016/S0010-4655(00)00236-8 ACTU_v2_1; PYTHIA Version number: 6.420; 10.1016/j.cpc.2009.08.008 ACTU_v3_0; Pythia 8.1; 10.1016/j.cpc.2008.01.036 ACTU_v4_0; Pythia 8.2; 10.1016/j.cpc.2015.01.024 This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2018)
DOI: 10.17632/8rgk4ffbb9.1
title: SU(3) reduced matrix element package

description: Abstract A new SU(3) reduced matrix element package, which exploits logical operations and bit manipulation procedures in implementing a fermion second-quantized formulation for calculating matrix elements of SU(3)-coupled products of creation and annihilation operators (a^† , a^† a^† , a, aa, a^† a, a^† a^† a, a^( †)aa, a^† a^† aa), is introduced. The reduced matrix elements are extracted from full matrix elements of the coupled operators. Since the reduced matrix elements do not depend on the subg... Title of program: SU3RME Catalogue Id: ACVI_v1_0 Nature of problem It is well-known from mean-field studies that a three-dimensional harmonic oscillator is a reasonable zeroth-order approximation for the common potential experienced by nucleons in nuclei. The choice of SU(3) as a basic symmetry is therefore natural since it is the exact symmetry group of the spherical oscillator, and furthermore, it is the dynamical symmetry group of the deformed oscillator when, as is usually the case, the deformation is generated by quadrupole interactions [1-3]. Nonetheless, ... Versions of this program held in the CPC repository in Mendeley Data ACVI_v1_0; SU3RME; 10.1016/0010-4655(94)90035-3 This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2019)
DOI: 10.17632/bkzrtdg8hz.1
title: BBBREM — Monte Carlo simulation of radiative Bhabha scattering in the very forward direction

description: Abstract A fast and simple Monte Carlo program is presented that simulates single Bremsstrahlung in Bhabha scattering, e^+ e^-→ e^+ e^- γ, without constraints on scattering angles. This allows the study of this process at arbitrarily small, or even vanishing, scattering angles. Experimental cuts can be imposed on an event-by-event basis, allowing for detailed studies of the process as a limitation to beam lifetimes, or a luminosity-measuring device, in e^+ e^-storage rings. As an application, we s... Title of program: BBBREM Catalogue Id: ACTW_v1_0 Nature of problem Radiative Bhabha scattering, e+e- -&gt; e+e-gamma, has a very large cross section at small scattering angles, and plays various roles in existing and future e+e- colliders. It can be an important background to several two-photon scattering processes; it forms the major ingredient in the finite lifetime of colliding beams; and it is a possible process by which the luminosity can be measured, by observing electrons or photons emerging at zero scattering angle. Accurate knowledge of its cross section ... Versions of this program held in the CPC repository in Mendeley Data ACTW_v1_0; BBBREM; 10.1016/0010-4655(94)90085-X This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2019)
DOI: 10.17632/7wkvnbn2v7.1
title: Multistate molecular treatment of atomic collisions in the impact parameter approximation. I — Integration of coupled equations and calculation of transition amplitudes for the straight line case

description: Title of program: PAMPA Catalogue Id: ACWJ_v1_0 Nature of problem Multistate molecular treatment of atomic collisions in the impact parameter approximation. ... CORRECTION SUMMARY: Vol:Year:Page 17:1979:424 "000B CORRECTION 28/03/79" "Multistate molecular treatment of atomic collisions in the impact parameter approximation. I. Integration of coupled equations and calculation of transition amplitudes for the straight line case. (C. P.C. 10(1975)223)." C. Gaussorgues; R.D. Piacentini; A. Salin CORRECTION SUMMARY: Vol:Year:Page 11:1976:407 "000A CORRECTION 21/06/76" "Multistate molecular treatment of atomic collisions in the impact parameter approximation. I. Integration of coupled equations and calculation of transition amplitudes for the straight line case. (C. P.C. 10(1975)223)." C. Gaussorgues; R.D. Piacentini; A. Salin Note: correction instructions are contained in source code Versions of this program held in the CPC repository in Mendeley Data ACWJ_v1_0; PAMPA; 10.1016/0010-4655(75)90067-3 ACWJ_v2_0; SUPERPAMPA; 10.1016/0010-4655(91)90121-Z This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2019)
DOI: 10.17632/h6d57cj6fv.1
title: A programming package for the calculation of cross-sections and probabilities for charge-exchange processes

description: Title of program: IPFVAIJ Catalogue Id: ACRP_v1_0 Nature of problem When two atomic or molecular species collide there is a finite probability that they exchange electrons. In this communication we describe a method that results in probabilities and cross-sections for the process in which one of the particles captures an electron from the other one. The method is restricted to relative kinetic energies appreciably larger than the energy deficit of the reaction. Versions of this program held in the CPC repository in Mendeley Data acrp_v1_0; IPFVAIJ; 10.1016/0010-4655(74)90006-X This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2019)
DOI: 10.17632/hg4khs5t7y.1
title: Numerical calculations of the irreducible representations of space groups

description: Abstract Title of program: SPACE GROUP REPRESENTATIONS Catalogue number: ACUA Program obtainable from: CPC Program Library, Queen's University of Belfast, N. Ireland (see application form in this issue) Computer: CII 10070 CDC6600 Installation: Università di Firenze Operating system: SIRIS 7 Progra... Title of program: SPACE GROUP REPRESENTATIONS Catalogue Id: ACUA_v1_0 Nature of problem The program computes the irreducible representations of any space group of k, G(k), where k is a wave vector in the first Brillouin zone. For each irreducible representation of G(k) a set of matrices, one for each space group coset representative, is obtained. No particular choice of origin of the coordinate system in a space group G is required. Versions of this program held in the CPC repository in Mendeley Data ACUA_v1_0; SPACE GROUP REPRESENTATIONS; 10.1016/0010-4655(75)90010-7 This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2019)
DOI: 10.17632/npxm5rjzvx.1
title: FDEXTR, a program for the finite-difference solution of the coupled-channel Schrödinger equation using Richardson extrapolation

description: Abstract A FORTRAN-77 program is presented which solves the Sturm-Liouville problem for a system of coupled second-order differential equations by the finite difference method of the second order using the iterative Richardson extrapolation of the difference eigensolutions on a sequence of doubly condensed meshes. The same extrapolational procedure and error estimations are applied to the eigenvalues and eigenfunctions. Zero-value (Dirichlet) or zero-gradient (Neumann) boundary conditions are consider... Title of program: FDEXTR Catalogue Id: ACVG_v1_0 Nature of problem Coupled second-order differential equations of the form <pre> d^2 [-P ---- + Q(x)]Y(x) = lambda Y(x), x in [a,b], dx^2 </pre> with boundary conditions <pre> dY(x) | Y(a) = 0 or ----- | = 0, dx |x=a dY(x) | Y(b) = 0 or ----- | = 0, dx |x=b </pre> are solved. Here lambda is an eigenvalue, Y(x) is an eigenvector, Q(x) is a symmetric potential matrix and P = cI, where I is the unit matrix and c is a certain constant (usually c = hbar^2/2mu or 1). Such systems of coupled differential equations usua ... Versions of this program held in the CPC repository in Mendeley Data ACVG_v1_0; FDEXTR; 10.1016/0010-4655(94)90169-4 ACVG_v2_0; FDEXTR version 2.1; 10.1016/S0010-4655(98)00033-2 This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2019)
DOI: 10.17632/9s28gvnr53.2
title: Temporal and spatial variability of terrestrial diatoms at the catchment scale

description: Investigation of the spatial and temporal variability of soil diatoms in the Attert River Basin between October 2017 and November 2018. 16 sites were sampled monthly for 14 months. The data set includes diatom counts (expressed as percentages) of 206 samples together with habitat descriptors such as habitat type, amount of disturbance, soil type (columns) for each time and per site (rows). Diatom species are represented as four letter codes used in Omnidia (Lecointe, Coste & Prygiel, 1993). Lecointe, C., Coste, M., Prygiel, J., 1993. ``Omnidia’’: software for taxonomy, calculation of diatom indices and inventories management. Hydrobiologia 269/270, 509–513. https://doi.org/10.1007/BF00028048
DOI: 10.17632/d232b5gpbh.5
title: Data for: Selective recovery of nickel, cobalt, manganese, and lithium from industrial waste lithium-ion batteries: A proposed leaching process and kinetic analysis

description: Supplementary data.
DOI: 10.5281/zenodo.3564195
title: TESS-OCTOBER-2019

description: Measurements taken by the European Photometer Network (Project STARS4ALL). October 2019
DOI: 10.17632/g8x8vftvy4.1
title: An interactive simulation program for visualizing complex phenomena in solids

description: Abstract In the present article an interactive simulation program illustrating grain boundary and fracture phenomena in solids is described. The dynamical behaviour of a two-dimensional Lennard-Jones model system under stress, with either a grain boundary or an initial crack, is simulated through a molecular dynamics algorithm. All parameters defining the system and the dynamical load are set through a graphical user interface. A run-time representation of the system is displayed on a graphics window,... Title of program: Fracture Catalogue Id: ADKS_v1_0 Nature of problem In a typical research activity involving simulations of complex physical systems, one is often faced with a 'research loop', which may be loosely described as follows: definition of input data; running of a simulation, outputting data to a storage disk; post-processing of the accumulated data for extracting relevant information with the eventual aid of graphics and numerical packages; definition of new input parameters and, closing the loop, starting a new simulation run. Advances in computer ha ... Versions of this program held in the CPC repository in Mendeley Data ADKS_v1_0; Fracture; 10.1016/S0010-4655(99)00264-7 This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2018)
DOI: 10.17632/m6t5bnwdbb.1
title: Symbolic calculations of unitary transformations in quantum dynamics

description: Abstract The present paper deals with the development of a Mathematica package of programs for handling quantum mechanical equations involving commutators and unitary transformations. One program implements general commutators handling rules. Another evaluates a series of nested commutators representing a general unitary transformations. We apply these new symbolic routines to test-transformations, ranging from simple translations in both spatial and momentum spaces to transformations involving nonlin... Title of program: NCComAlgebra Catalogue Id: ADJL_v1_0 Nature of problem Computer algebra implementation of the definition of a commutator, of commutator handling rules. Symbolic evaluation of unitary transformations for use in quantum dynamical problems. Versions of this program held in the CPC repository in Mendeley Data ADJL_v1_0; NCComAlgebra; 10.1016/S0010-4655(98)00129-5 This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2018)
DOI: 10.17632/766xx8kkj2.1
title: The Riegeom package: abstract tensor calculation

description: Abstract This paper describes a new package for abstract tensor calculation. Riegeom can efficiently simplify generic tensor expressions written in the indicial format. It addresses the problem of the cyclic symmetry and the dimension dependent relations of Riemann tensor polynomials. There are tools to manipulate tensors such as substitution and symmetrization functions. The main tensors of the Riemannian geometry have been implemented. The underlying algorithms are based on a precise mathematical fo... Title of program: Riegeom Catalogue Id: ADLM_v1_0 Nature of problem Simplification of tensor expressions and tensor manipulation in the indicial format. Useful for calculations in General Relativity and Riemannian Geometry. Versions of this program held in the CPC repository in Mendeley Data ADLM_v1_0; Riegeom; 10.1016/S0010-4655(99)00480-4 This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2019)
DOI: 10.17632/sspbgctgdr.1
title: TrapCAD — a program to model magnetic traps of charged particles

description: Abstract A graphical end-user program is presented that can be used to design and study magnetic traps with cylindrical and/or multipole symmetry. Originally it was developed for ECRIS (Electron Cyclotron Resonance Ion Source) designing. However, its usage is not restricted to studying ECRIS fields. It can be used in any case where solenoidal multipole fields have to be calculated, e.g. with other types of ion sources, or beam transport elements at particle accelerators. TrapCAD uses the output of the... Title of program: TrapCAD Catalogue Id: ADDL_v1_0 Nature of problem TrapCAD computes the parameters of a charged particle magnetic trap in cylindrical and/or multipole geometry (that is usually used for several types of ion traps and ion sources) and visualizes the magnetic field line structure. Particle movement simulation inside the trap is also possible. Versions of this program held in the CPC repository in Mendeley Data ADDL_v1_0; TrapCAD; 10.1016/0010-4655(96)00053-7 This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2019)
DOI: 10.17632/472c3fnh36.1
title: EXOTIC – A heavy fermion and excited fermion Monte Carlo generator for e+e− physics

description: Abstract EXOTIC is a new Monte Carlo generator for pair or single production of heavy fermions and excited fermions at e^+ e^-colliders. By a choice of generalized couplings, it can be used to simulate the processes of production of heavy fermions in various scenarios beyond the Standard Model. The matrix elements include full spin correlations in the production and decay processes. Title of program: EXOTIC Catalogue Id: ADLJ_v1_0 Nature of problem Cross section and event generation for e+e- -&gt; FFbar (pair production), and e+e- -&gt; fbarF (single production) of heavy or excited fermions ... CORRECTION SUMMARY: Vol:Year:Page 133:2000:136 "000ACORRECTION 08/2000" "EXOTIC - a heavy fermion and excited fermion Monte Carlo generator for e+e- physics." R. Tafirout; G. Azuelos Note: correction instructions are contained in source code Versions of this program held in the CPC repository in Mendeley Data ADLJ_v1_0; EXOTIC; 10.1016/S0010-4655(99)00464-6 This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2019)
DOI: 10.17632/7v33vxjxjv.1
title: Construction of potential curves for diatomic molecular states by the IPA method

description: Abstract A program package is presented which utilizes the Inverted Perturbation Approach (IPA) method for construction of potential energy curves of ^1 Σ and ^1 Π states of diatomic molecules directly from the experimental data. In most cases using the constructed IPA potential one can reproduce the experimental energy levels within the accuracy of measurement. The package is successfully tested in case of double minimum potential where the traditional RKR method is not applicable. Title of program: IPA, SCHROED Catalogue Id: ADLV_v1_0 Nature of problem This program constructs an accurate potential curve of a 1Sigma or a 1Pi state of a diatomic molecule from given energy levels of the state observed experimentally. Versions of this program held in the CPC repository in Mendeley Data ADLV_v1_0; IPA, SCHROED; 10.1016/S0010-4655(00)00010-2 This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2019)
DOI: 10.17632/v9dr6d3bf9.1
title: Regular order reductions of ordinary and delay-differential equations

description: Abstract We present a C program to compute by successive approximations the regular order reduction of a large class of ordinary differential equations, which includes evolution equations in electrodynamics and gravitation. The code may also find the regular order reduction of delay-differential equations. Title of program: ODEred Catalogue Id: ADJT_v1_0 Nature of problem In different physical problems, including electrodynamics and theories of gravitation, there appear singular differential equations whose order decreases when a physical parameter takes a particular but very important value. Typically most solutions of these equations are unphysical. The regular order reduction is an equation of lower order which contains precisely the physical solutions, which are those regular in that parmeter. The program computes the solution of the regular order reduction f ... Versions of this program held in the CPC repository in Mendeley Data ADJT_v1_0; ODEred; 10.1016/S0010-4655(98)00159-3 This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2018)
DOI: 10.17632/w5gj86km2j.1
title: A numerical solver for rate equations and photon transport equations in nonlinear laser spectroscopy

description: Abstract A software package, named PRES, is presented for the numerical solution of the coupled system of rate equations and photon transport equation(s) which is useful in nonlinear UV/VIS/NIR laser spectroscopy investigating multiphoton processes of excitation and deactivation in the manifold of electronic excited states. By semidiscretization the system of partial differential equations is transformed into two systems of ordinary differential equations. Because rate equations are often stiff and no... Title of program: PRES version 1.2 Catalogue Id: ADLD_v1_0 Nature of problem Nonlinear incoherent light matter interaction. Versions of this program held in the CPC repository in Mendeley Data ADLD_v1_0; PRES version 1.2; 10.1016/S0010-4655(99)00450-6 This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2019)
DOI: 10.17632/c4j57bcddz.1
title: Library of anomalous ττγ couplings for τ+τ−(nγ) Monte Carlo programs

description: Abstract We briefly describe a library that may be used with any e^+ e^-→ τ^+ τ^- (nγ) Monte Carlo program to account for the effects of anomalous ττγ couplings. The implementation of this library in KORALZ version 4.04 is discussed. Title of program: TTGlib, version 2.0 Catalogue Id: ADKZ_v1_0 Nature of problem The process e+e- -&gt; tau+tau-(etagamma), tau+- -&gt; X+- provides important observables, which are sensitive to parameters of the standard electroweak theory as well as possible effects of new physics. A Monte Carlo simulation of this process is necessary in order to evaluate the effects of the experimental apparatus and QED bremsstrahlung on the observables in question. Simultaneous control of the precise Standard Model predictions and contributions due to hypotethical new physics exptensions is ma ... Versions of this program held in the CPC repository in Mendeley Data ADKZ_v1_0; TTGlib, version 2.0; 10.1016/S0010-4655(99)00439-7 This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2019)
DOI: 10.17632/p2jwjzcg7f.1
title: Two-program package to calculate the ground and excited state wave functions in the Hartree—Fock—Dirac approximation

description: Abstract Algorithms and computer codes to calculate the ground and excited (discrete and continuum) state wave functions of many-electron atoms and ions, including those containing positive/negative muons, in the Hartree—Fock—Dirac (HFD) approximation are reported. In contrast to the usual technique, the system of 2S self-consistent first order integro-differential equations of the HFD is solved by reducing it first to a system of S second order ones. The latter is then treated numerically by means of... Title of program: RSCFHF AND RFCHF Catalogue Id: ADJZ_v1_0 Nature of problem Description of atomic spectra - discrete atomic energy levels, total energy of an atom/ion, and phase shifts of continuum spectrum single- particle atomic wave functions - using a "fully relativistic" approach. Versions of this program held in the CPC repository in Mendeley Data ADJZ_v1_0; RSCFHF AND RFCHF; 10.1016/S0010-4655(98)00197-0 This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2018)
DOI: 10.14469/hpc/6426
title: R-glyceraldehyde 1 + H2O G = -420.150249

description: Gaussian Calculation