cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.17632/xmhr96rfy2.1
title: FracMAP: A user-interactive package for performing simulation and orientation-specific morphology analysis of fractal-like solid nano-agglomerates

description: Abstract Computer simulation techniques have found extensive use in establishing empirical relationships between three-dimensional (3d) and two-dimensional (2d) projected properties of particles produced by the process of growth through the agglomeration of smaller particles (monomers). In this paper, we describe a package, FracMAP, that has been written to simulate 3d quasi-fractal agglomerates and create their 2d pixelated projection images by restricting them to stable orientations as commonly enco... Title of program: <i>FracMAP</i> Catalogue Id: AEDD_v1_0 Nature of problem Solving for a suitable fractal agglomerate construction under constraints of typical morphological parameters. Versions of this program held in the CPC repository in Mendeley Data AEDD_v1_0; <i>FracMAP</i>; 10.1016/j.cpc.2009.01.026 This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2019)
DOI: 10.17632/xxf9rdtcd7.1
title: Calculating scattering states in local and nonlocal Coulomb-like potentials

description: Abstract The potential separable expansion method based on Coulomb-Sturmian functions is applied for calculating scattering states in Coulomb-like potentials. The method and the code can handle practically any type of potentials in atomic and nuclear physics. Title of program: CSPSE_SCATTERING Catalogue Id: ACHF_v1_0 Nature of problem The program calculates scattering state phase shifts and wave functions in local and nonlocal Coulomb-like potentials. Versions of this program held in the CPC repository in Mendeley Data ACHF_v1_0; CSPSE_SCATTERING; 10.1016/0010-4655(92)90206-E This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2019)
DOI: 10.23729/c79f3fed-6e42-4118-90a9-60bfd0451293
title: SMEAR data preservation 2019

description: This data publication was done for preservation of SMEAR data. It links together 12 published datasets that contain continuous long-term environmental measurements under different themes or fields of science (meteorology, soil, air chemistry, fluxes, tree ecophysiology, water quality). See the list of related datasets in the metadata and in the .pdf file of this dataset. The data were exported from SMEAR database in early June 2019 and cover time period from the beginning of the station operation or measurements until the end of 2017 or 2018 (if the station or measurements were still in operation at that time). The oldest data originate in year 1992. The data are so called end-user data, that is, they have undergone processing from raw signals into relevant physical units, quality check by expert scientists and technicians, and aggregation into regular time intervals, mostly 1-minute or 30-minute averages. Information on the stations, measurements and data can be found in each dataset in the 'intro' and 'readme' files in .pdf format. The data are in tabular form in yearly .csv files. The columns of the data files are described in more detail in 'VariableMetadata' files in .csv format.
DOI: 10.17632/hhb576xn3s.1
title: LOCFES — a program for automatic determination of the order of spatial approximations in one-dimensional particle transport

description: Abstract The order (of the discretization error) of a spatial approximation is an important and widely used figure of merit for such approximations. For one-dimensional plane-parallel geometries, it has been shown that most such spatial approximations, as used within the discrete-ordinates directional approximation to monoenergetic particle transport, are instances of the abstract class of closed linear one-cell functional (CLOF) methods. The code LOCFES (Linear One-Cell Functional Experimental Studie... Title of program: LOCFES Catalogue Id: ACJP_v1_0 Nature of problem Monoenergetic and azimuthally symmetric neutron transport in one- dimensional plane-parallel geometry. Versions of this program held in the CPC repository in Mendeley Data ACJP_v1_0; LOCFES; 10.1016/0010-4655(93)90109-P This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2019)
DOI: 10.17632/jk756sd4gp.1
title: Program package for multicanonical simulations of U(1) lattice gauge theory—Second version

description: Abstract A new version STMCMUCA_V1_1 of our program package is available. It eliminates compatibility problems of our Fortran 77 code, originally developed for the g77 compiler, with Fortran 90 and 95 compilers. Title of program: STMC_U1MUCA_v1_02 Catalogue Id: AEET_v1_1 Nature of problem Efficient Markov chain Monte Carlo simulation of U(1) lattice gauge theory (or other continuous systems) close to its phase transition. Measurements and analysis of the action per plaquette, the specific heat, Polyakov loops and their structure factors. Versions of this program held in the CPC repository in Mendeley Data AEET_v1_0; STMC_U1MUCA; 10.1016/j.cpc.2009.07.006 AEET_v1_1; STMC_U1MUCA_v1_02; 10.1016/j.cpc.2012.10.027 This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2019)
DOI: 10.17632/jzvjnjm29d.1
title: Introducing PROFESS 2.0: A parallelized, fully linear scaling program for orbital-free density functional theory calculations

description: Abstract Orbital-free density functional theory (OFDFT) is a first principles quantum mechanics method to find the ground-state energy of a system by variationally minimizing with respect to the electron density. No orbitals are used in the evaluation of the kinetic energy (unlike Kohn–Sham DFT), and the method scales nearly linearly with the size of the system. The PRinceton Orbital-Free Electronic Structure Software (PROFESS) uses OFDFT to model materials from the atomic scale to the mesoscale. This... Title of program: PROFESS Catalogue Id: AEBN_v2_0 Nature of problem Given a set of coordinates describing the initial ion positions under periodic boundary conditions, recovers the ground state energy, electron density, ion positions, and cell lattice vectors predicted by orbital-free density functional theory. The computation of all terms is effectively linear scaling. Parallelization is implemented through domain decomposition, and up to ~10,000 ions may be included in the calculation on just a single processor, limited by RAM. For example, when optimizing the ... Versions of this program held in the CPC repository in Mendeley Data AEBN_v1_0; PROFESS; 10.1016/j.cpc.2008.07.002 AEBN_v2_0; PROFESS; 10.1016/j.cpc.2010.09.001 AEBN_v3_0; PROFESS; 10.1016/j.cpc.2014.12.021 This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2019)
DOI: 10.17632/k65chwcbmf.1
title: Pattern recognition in high energy physics with artificial neural networks — JETNET 2.0

description: Abstract A F77 package of adaptive artificial neural network algorithms, JETNET 2.0, is presented. Its primary target is the high energy physics community, but it is general enough to be used in any pattern-recognition application area. The basic ingredients are the multilayer perceptron back-propagation algorithm and the topological self-organizing map. The package consists of a set of subroutines, which can either be used with standard options or be easily modified to host alternative architectures ... Title of program: JETNET 2.0 Catalogue Id: ACGV_v1_0 Nature of problem High energy physics offers many challenging pattern recognition problems. It could be separating photons from leptons based on calorimeter information or the identification of a quark based on the kinematics of the hadronic fragmentation products. Standard procedures for such recognition problems is the introduction of relevant cuts in the multi-dimensional data. Versions of this program held in the CPC repository in Mendeley Data ACGV_v1_0; JETNET 2.0; 10.1016/0010-4655(92)90099-K ACGV_v2_0; JETNET VERSION 3.0; 10.1016/0010-4655(94)90120-1 This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2019)
DOI: 10.17632/m2hyhg92wv.1
title: A constructive REDUCE package based upon the Painlevé analysis of nonlinear evolutions equations in Hamiltonian and / or normal form

description: Abstract A number of necessary conditions for scalar nonlinear evolution equations of normal or certain Hamiltonian form to pass the Painlevé test in one (or two) branches with the Kruskal ansatz is used to write a REDUCE package able to construct (theoretically) all equations with this property. Starting with a given leading order, a degree of homogeneity and (in the Hamiltonian case) a skew-adjoint differential operator, the system generates all admissible resonance patterns, adapts (if possible) th... Title of program: PTEST.RED Catalogue Id: ACHP_v1_0 Nature of problem To find physically good natured nonlinear evolution equations passing the Painleve test and exhibiting e.g. soliton solutions, Baecklund transformations, an infinite number of conserved densities and/or symmetries. Versions of this program held in the CPC repository in Mendeley Data ACHP_v1_0; PTEST.RED; 10.1016/0010-4655(92)90203-B This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2019)
DOI: 10.17632/n64txj29nx.1
title: Calculating bound and resonant states in local and nonlocal Coulomb-like potentials

description: Abstract The potential separable expansion method based on Coulomb-Sturmian functions is applied for calculating bound and resonant states in Coulomb-like potentials. The method and the code can handle practically any type of potentials in atomic and nuclear physics. Title of program: CSPE_BOUND_RESONANT Catalogue Id: ACHE_v1_0 Nature of problem The program calculates bound and resonant state energies and wave functions in local and non-local Coulomb-like potentials. Versions of this program held in the CPC repository in Mendeley Data ACHE_v1_0; CSPE_BOUND_RESONANT; 10.1016/0010-4655(92)90205-D This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2019)
DOI: 10.17632/rdmcj5yhg7.1
title: A program to compute isotope shifts in atomic spectra

description: Abstract The energy of a level of a specific isotope is affected both by the nuclear motion and the nuclear volume. This program treats the resulting energy shift as a small perturbation that can be separated into the normal and specific mass shift and field shift. Given an electronic wave function, generated either by the MCHF program (LS format) or the MCHF_CI (LSJ format), isotope independent parameters are computed and, from these, shifts between isotopes are predicted. Title of program: MCHF_ISOTOPE Catalogue Id: ACLF_v1_0 Nature of problem This program is a part of the MCHF atomic-structure package and allows for calculations of the isotope shift for bound-state systems, which is induced by the finite mass (mass shift) and the finite charge distribution (field shift) of the nucleus. Versions of this program held in the CPC repository in Mendeley Data ACLF_v1_0; MCHF_ISOTOPE; 10.1016/0010-4655(93)90023-6 This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2019)
DOI: 10.17632/xhk3gcyfhm.1
title: A completely open source based computing system for computer generation of Fourier holograms

description: Abstract Computer generated holograms are usually generated using commercial software like MATLAB, MATHCAD, Mathematica, etc. This work is an approach in doing the same using freely distributed open source packages and Operating System. A Fourier hologram is generated using this method and tested for simulated and optical reconstruction. The reconstructed images are in good agreement with the objects chosen. The significance of using such a system is also discussed. Title of program: FHOLO Catalogue Id: AEDS_v1_0 Nature of problem To generate a Fourier Hologram in micro computer only by using open source Operating system and packages. Versions of this program held in the CPC repository in Mendeley Data AEDS_v1_0; FHOLO; 10.1016/j.cpc.2009.04.014 This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2019)
DOI: 10.17632/z6yr4xyhxv.1
title: Golem95C: A library for one-loop integrals with complex masses

description: Abstract We present a program for the numerical evaluation of scalar integrals and tensor form factors entering the calculation of one-loop amplitudes which supports the use of complex masses in the loop integrals. The program is built on an earlier version of the golem95 library, which performs the reduction to a certain set of basis integrals using a formalism where inverse Gram determinants can be avoided. It can be used to calculate one-loop amplitudes with arbitrary masses in an algebraic approac... Title of program: golem95-1.2.0 Catalogue Id: AEEO_v2_0 Nature of problem Evaluation of one-loop multi-leg integrals occurring in the calculation of next-to-leading order corrections to scattering amplitudes in elementary particle physics. In the presence of massive particles in the loop, propagators going on-shell can cause singularities which should be regulated to allow for a successful evaluation. Versions of this program held in the CPC repository in Mendeley Data AEEO_v1_0; golem95_v1.0; 10.1016/j.cpc.2009.06.024 AEEO_v2_0; golem95-1.2.0; 10.1016/j.cpc.2011.05.015 AEEO_v3_0; golem95-1.3.0; 10.1016/j.cpc.2014.03.009 This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2019)
DOI: 10.5281/zenodo.3564316
title: IO Islamic 3394. Lubb-altawârîkh,General History

description: IO Islamic 3394. Lubb-altawârîkh,General History
DOI: 10.5519/qd.700vt3tg
title: Query on the Natural History Museum Data Portal (data.nhm.ac.uk) (7 records)
DOI: 10.17632/83mnhtcck2.1
title: A computer program for the calculation of angular-momentum coupling coefficients

description: Abstract A computer program COEFF is described which calculates angular-momentum coupling coefficients and expresses them as a quotient of two integers multiplied by the square root of the quotient of two integers. This is accomplished by using a representation in which an integer number is converted into an array of prime factors and by redefining the basic arithmetic functions to manipulate these arrays. The program provides the capability of calculating coupling coefficients for large angular momen... Title of program: COEFF Catalogue Id: ACGY_v1_0 Nature of problem Values for angular momentum coupling coefficients are required for a variety of physical situations. Versions of this program held in the CPC repository in Mendeley Data ACGY_v1_0; COEFF; 10.1016/0010-4655(92)90097-I This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2019)
DOI: 10.17632/bvk7dy2jgx.1
title: Optimized multiple quantum MAS lineshape simulations in solid state NMR

description: Abstract The majority of nuclei available for study in solid state Nuclear Magnetic Resonance have half-integer spin I &gt; 1 / 2, with corresponding electric quadrupole moment. As such, they may couple with a surrounding electric field gradient. This effect introduces anisotropic line broadening to spectra, arising from distinct chemical species within polycrystalline solids. In Multiple Quantum Magic Angle Spinning (MQMAS) experiments, a second frequency dimension is created, devoid of quadrupolar anis... Title of program: mqmasOPT Catalogue Id: AEEC_v1_0 Nature of problem The optimal simulation and modeling of multiple quantum magic angle spinning NMR spectra, for general systems, especially those with mild to significant disorder. The approach outlined and implemented in C and OCTAVE also produces model parameter error estimates. Versions of this program held in the CPC repository in Mendeley Data AEEC_v1_0; mqmasOPT; 10.1016/j.cpc.2009.05.012 This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2019)
DOI: 10.17632/s5js4r52zb.1
title: A C-code for the double folding interaction potential of two spherical nuclei

description: Abstract We present a C-code designed to obtain the nucleus–nucleus potential by using the double folding model (DFM) and in particular to find the Coulomb barrier. The program calculates the nucleus–nucleus potential as a function of the distance between the centers of mass of colliding nuclei. The most important output parameters are the Coulomb barrier energy and the radius. Since many researchers use a Woods–Saxon profile for the nuclear term of the potential we provide an option in our code for f... Title of program: DFMSPH Catalogue Id: AEFH_v1_0 Nature of problem The code calculates in a semimicroscopic way the bare interaction potential between two colliding spherical nuclei as a function of the center of mass distance. The height and the position of the Coulomb barrier are found. The calculated potential is approximated by a conventional Woods-Saxon profile near the barrier. Dependence of the barrier parameters upon the characteristics of the effective NN forces (like, e.g. the range of the exchange part of the nuclear term) can be investigated. Versions of this program held in the CPC repository in Mendeley Data AEFH_v1_0; DFMSPH; 10.1016/j.cpc.2009.09.007 AEFH_v2_0; DFMSPH14; 10.1016/j.cpc.2016.04.012 This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2018)
DOI: 10.17632/vhx9yjt6sj.1
title: Measuring the string tension in random surface models with extrinsic curvature

description: Abstract A highly vectorized FORTRAN program for Monte Carlo simulation of dynamical triangulated random surfaces with extrinsic curvature is presented. It is an implementation of a new procedure to measure the string tension. We summarize the method and give a detailed description of the program. Title of program: STRTEN Catalogue Id: ACGZ_v1_0 Nature of problem The dynamical triangulated random surface with extrinsic curvature is investigated, with emphasis on its string tension. Versions of this program held in the CPC repository in Mendeley Data ACGZ_v1_0; STRTEN; 10.1016/0010-4655(92)90091-C This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2019)
DOI: 10.5281/zenodo.3564317
title: IO Islamic 3394. Lubb-altawârîkh,General History

description: IO Islamic 3394. Lubb-altawârîkh,General History
DOI: 10.17632/57k7dzzjj9.1
title: ERCS08: A FORTRAN program equipped with a Windows graphics user interface that calculates ECPSSR cross sections for the removal of atomic electrons

description: Abstract ERCS08 is a program for computing the atomic electron removal cross sections. It is written in FORTRAN in order to make it more portable and easier to customize by a large community of physicists, but it also comes with a separate windows graphics user interface control application ERCS08w that makes it easy to quickly prepare the input file, run the program, as well as view and analyze the output. The calculations are based on the ECPSSR theory for direct (Coulomb) ionization and non-radiati... Title of program: ERCS08 Catalogue Id: AECU_v1_0 Nature of problem ECPSSR has become a typical tag word for a theory that goes beyond the standard plane wave Born approximation (PWBA) in order to predict the cross sections for direct (Coulomb) ionization of atomic electrons by projectile ions, taking into account the energy loss (E) and Coulomb deflection (C) of the projectile, as well as the perturbed stationary state (PSS) and relativistic nature (R) of the target electron. Its treatment of non-radiative electron capture to the projectile goes beyond the Oppe ... Versions of this program held in the CPC repository in Mendeley Data AECU_v1_0; ERCS08; 10.1016/j.cpc.2008.12.034 This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2019)
DOI: 10.17632/9md54fj9x7.1
title: Computing normal forms of nonseparable Hamiltonians by symbolic manipulation

description: Abstract Finding normal forms of nonintegrable Hamiltonians is a problem encountered in many branches of physics. In this article, a symbolic program is presented which uses a succession of canonical transformations to construct the Birkhoff- Gustavson normal form of a nonseparable Hamiltonian. Title of program: BIRKGUST Catalogue Id: ACHT_v1_0 Nature of problem This computer program constructs the normal form a nonintegrable Hamiltonian using Birkhoff-Gustavson Normal Form Theory. Versions of this program held in the CPC repository in Mendeley Data ACHT_v1_0; BIRKGUST; 10.1016/0010-4655(92)90117-H This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2019)
DOI: 10.17632/djnrvy6gxc.1
title: A code to determine the energy distribution, the incident energy and the flux of a beam of light ions into a stack of foils

description: Abstract The stacked-foil technique is one of the most used methods to obtain excitation functions of nuclear reactions using light ions as projectiles. The purpose of this program is the calculation of the energy of the beam in the stack, as well as to obtain the incident energy and the flux of the beam by using monitor excitation functions. Title of program: STP Catalogue Id: ACGM_v1_0 Nature of problem The stacked-foil technique is usually used to measure nuclear reaction excitation functions using light ions as projectiles. In this technique, the target is composed of several foils of different materials. For this target design it is necessary to know the energy of the beam at each foil. In addition, to obtain the right excitation functions it is necessary to know the true values of the incident energy and the flux of the beam. Therefore, some foils of a given material are intercalated in the ... Versions of this program held in the CPC repository in Mendeley Data ACGM_v1_0; STP; 10.1016/0010-4655(92)90181-W This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2019)
DOI: 10.17632/g7gdbdchw7.1
title: Hyper-Fractal Analysis v04: Implementation of a fuzzy box-counting algorithm for image analysis of artistic works

description: Abstract This work presents a new version of a Visual Basic 6.0 application for estimating the fractal dimension of images and 4D objects (Grossu et al. 2013 [1]). Following our attempt of investigating artistic works by fractal analysis of craquelure, we encountered important difficulties in filtering real information from noise. In this context, trying to avoid a sharp delimitation of “black” and “white” pixels, we implemented a fuzzy box-counting algorithm. Title of program: Hyper-Fractal Analysis v04 Catalogue Id: AEEG_v4_0 Nature of problem Estimating the fractal dimension of images Versions of this program held in the CPC repository in Mendeley Data AEEG_v1_0; Fractal Analysis v01; 10.1016/j.cpc.2009.05.015 AEEG_v2_0; Fractal Analysis v02; 10.1016/j.cpc.2009.12.005 AEEG_v3_0; Hyper-Fractal Analysis (Frcatal Analysis v03); 10.1016/j.cpc.2012.11.018 AEEG_v4_0; Hyper-Fractal Analysis v04; 10.1016/j.cpc.2013.02.026 This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2019)