Richard Leigh Longland

Measurements at the Facility for Experiments of Nuclear Reactions in Stars (FENRIS) (Final Technical Report)

Resolution of 40Ca to Constrain Potassium in NGC 2419

PHYSICAL REVIEW LETTERS, 132(6).

Correlated characterization of 20Ne-implanted targets using nuclear reaction analysis, Rutherford backscattering spectrometry, and ion transport modeling

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 1056.

New constraints on sodium production in globular clusters from the 23Na(3He, d) 24Mg reaction

PHYSICAL REVIEW C, 107(3).

Spin-parities of subthreshold resonances in the 18F(p, ?)15O reaction

PHYSICAL REVIEW C, 107(3).

Understanding globular cluster abundances through nuclear reactions

28TH INTERNATIONAL NUCLEAR PHYSICS CONFERENCE, INPC 2022, Vol. 2586.

Direct Measurement of Resonances in 7Be(alpha,gamma )11C Relevant to vp-Process Nucleosynthesis

PHYSICAL REVIEW LETTERS, 129(16).

Experimental study of the Si-30(He-3, d) P-31 reaction and thermonuclear reaction rate of Si-30(p, gamma)( 3)1P

PHYSICAL REVIEW C, 105(1).

First inverse kinematics measurement of resonances in 7Be(alpha, gamma)11C relevant to neutrino-driven wind nucleosynthesis using DRAGON

PHYSICAL REVIEW C, 106(4).

The impact of O-17 + alpha reaction rate uncertainties on the s-process in rotating massive stars

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 514(2), 2650–2657.

New energy for the 133-keV resonance in the Na-23(p, gamma) Mg-24 reaction and its impact on nucleosynthesis in globular clusters

PHYSICAL REVIEW C, 104(3).

Bayesian analysis of the Zn-70(d, He-3) Cu-69 transfer reaction

PHYSICAL REVIEW C, 102(2).

Correlated energy uncertainties in reaction rate calculations

ASTRONOMY & ASTROPHYSICS, 642.

Evaluation of the N-13(alpha, p)O-16 thermonuclear reaction rate and its impact on the isotopic composition of supernova grains

PHYSICAL REVIEW C, 102(3).

Shell-model studies of the astrophysical rp-process reactions S-34(p, gamma) Cl-35 and Cl-34g(,m)(p, gamma) Ar-35

PHYSICAL REVIEW C, 102(2).

Shell-model studies of the astrophysical rp-process reactions S-34(p,gamma)Cl-35 and Cl-34g,Cl-m(p,gamma)Ar-35

27TH INTERNATIONAL NUCLEAR PHYSICS CONFERENCE (INPC2019), Vol. 1643.

Study of the Mg-25(d,p)Mg-26 reaction to constrain the Al-25(p,gamma)Si-26 resonant reaction rates in nova burning conditions

EUROPEAN PHYSICAL JOURNAL A, 56(2).

Thermonuclear reaction rate of Si-30(p , gamma) P-31

PHYSICAL REVIEW C, 102(1).

Experimental study of Cl35 excited states via S32(α,p)

Physical Review C, 99(5).

The Focal-Plane Detector Package on the TUNL Split-Pole Spectrograph

IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT, 68(2), 533–546.

Effectiveness of using a magnetic spectrograph with the Trojan Horse method

Journal of Physics: Conference Series, 940, 012046.

Excited states of Ca-39 and their significance in nova nucleosynthesis

PHYSICAL REVIEW C, 98(5).

On the parallelization of stellar evolution codes

Computational Astrophysics and Cosmology, 5(1).

Reaction rates for the K-39(p, gamma)Ca-40 reaction

PHYSICAL REVIEW C, 98(2).

Correlated uncertainties in Monte Carlo reaction rate calculations

Astronomy & Astrophysics, 604, A34.

Characterization of a B-10-doped liquid scintillator as a capture-gated neutron spectrometer

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 811, 108–114.

Measurement of very low (α,n) cross sections of astrophysical interest

Journal of Physics: Conference Series, 665, 012031.

The20Ne(d,p)21Ne transfer reaction in relation to thes-process abundances

Journal of Physics: Conference Series, 665, 012026.

High-intensity-beam study of O-17(p,gamma)F-18 and thermonuclear reaction rates for O-17 + p

PHYSICAL REVIEW C, 91(1).

New reaction rates for improved primordial D/H calculation and the cosmic evolution of deuterium

PHYSICAL REVIEW D, 92(12).

New recommended omega gamma for the E-r(c.m.)=458 keV resonance in Ne-22(p,gamma)Na-23

PHYSICAL REVIEW C, 92(3).

Statistical methods for thermonuclear reaction rates and nucleosynthesis simulations

Journal of Physics G: Nuclear and Particle Physics, 42(3), 034007.

Nuclear astrophysics in the laboratory and in the universe

AIP Advances, 4(4), 041006.

Performance improvements for nuclear reaction network integration

Astronomy & Astrophysics, 563, A67.

Thermonuclear reaction rate of Ne-18(alpha, p)Na-21 from Monte Carlo calculations

PHYSICAL REVIEW C, 90(6).

Evidence for the existence of the astrophysically important 6.40-MeV state of31S

Physical Review C, 88(5).

Isγ-Ray Emission from Novae Affected by Interference Effects in theF18(p,α)O15Reaction?

Physical Review Letters, 110(3).

Mean proton and alpha-particle reduced widths of the Porter-Thomas distribution and astrophysical applications

PHYSICAL REVIEW C, 88(1).

Measurement of theErc.m.=138keV resonance in the23Na(p,γ)24Mg reaction and the abundance of sodium in AGB stars

Physical Review C, 88(6).

Nuclear structure of30S and its implications for nucleosynthesis in classical novae

Physical Review C, 87(6).

CONSTRAINTS ON THE MASS AND RADIUS OF THE ACCRETING NEUTRON STAR IN THE RAPID BURSTER

The Astrophysical Journal, 752(2), 158.

Current Status of the22Ne+αs-Process Neutron Source

Journal of Physics: Conference Series, 337, 012047.

Lithium production in the merging of white dwarf stars

Astronomy & Astrophysics, 542, A117.

Publisher's Note: Reaction rates for thes-process neutron source22Ne +α[Phys. Rev. C85, 065809 (2012)]

Physical Review C, 86(1).

Reaction rates for thes-process neutron source22Ne+α

Physical Review C, 85(6).

Recommendations for Monte Carlo nucleosynthesis sampling

Astronomy & Astrophysics, 548, A30.

Improving theP30(p,γ)S31rate in oxygen-neon novae: Constraints onJπvalues for proton-threshold states inS31

Physical Review C, 83(4).

NUCLEOSYNTHESIS DURING THE MERGER OF WHITE DWARFS AND THE ORIGIN OF R CORONAE BOREALIS STARS

The Astrophysical Journal, 737(2), L34.

Charged-particle thermonuclear reaction rates: I. Monte Carlo method and statistical distributions

Nuclear Physics A, 841(1-4), 1–30.

Charged-particle thermonuclear reaction rates: II. Tables and graphs of reaction rates and probability density functions

Nuclear Physics A, 841(1-4), 31–250.

Charged-particle thermonuclear reaction rates: III. Nuclear physics input

Nuclear Physics A, 841(1-4), 251–322.

Charged-particle thermonuclear reaction rates: IV. Comparison to previous work

Nuclear Physics A, 841(1-4), 323–388.

Measurement ofO17(p,γ)F18between the narrow resonances atErlab=193and519 keV

Physical Review C, 81(4).

Monte-Carlo Reaction Rate Evaluation for Astrophysics

Presented at the TOURS SYMPOSIUM ON NUCLEAR PHYSICS AND ASTROPHYSICS—VII.

Photoexcitation of astrophysically important states inMg26. II. Ground-state-transition partial widths

Physical Review C, 82(2).

Ratio of germanium detector peak efficiencies at photon energies of 4.4 and 11.7 MeV: Experiment versus simulation

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 618(1-3), 190–198.

Resonance strength inNe22(p,γ)Na23from depth profiling in aluminum

Physical Review C, 81(5).

Photoexcitation of astrophysically important states inMg26

Physical Review C, 80(5).

Thermal equilibration ofLu176viaKmixing

Physical Review C, 80(1).

Matching of experimental and statistical-model thermonuclear reaction rates at high temperatures

Physical Review C, 78(2).

Experimental evidence for a natural parity state inMg26and its impact on the production of neutrons for thesprocess

Physical Review C, 76(2).

Remeasurement of the 193 keV resonance inO17(p,α)N14

Physical Review C, 75(5).

Nuclear astrophysics studies at the LENA facility: The -ray detection system

Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 566(2), 452–464.

Thermonuclear reaction rate ofO17(p,γ)F18

Physical Review C, 71(5).