Gary E Mitchell

Constraining the calculation of U234,236,238(n,γ) cross sections with measurements of the γ-ray spectra at the DANCE facility

Ullmann, J. L., Kawano, T., Baramsai, B., Bredeweg, T. A., Couture, A., Haight, R. C., … Mitchell, G. E. (2017, August 31). Physical Review. C.

Examination of photon strength functions for Dy162,164 from radiative capture of resonance neutrons

Valenta, S., Baramsai, B., Bredeweg, T. A., Couture, A., Chyzh, A., Jandel, M., … Walker, C. L. (2017, November 17). Physical Review. C.

Measurement of theMo97(n,γ)reaction with the DANCEγcalorimeter array

Walker, C. L., Krtička, M., Baramsai, B., Bečvář, F., Bredeweg, T. A., Chyzh, A., … Wilhelmy, J. B. (2015, July 29). Physical Review C.

Photon Strength Functions from Two-StepγCascades Experiment on^155,157Gd

Kroll, J., Valenta, S., Krtička, M., Bečvář, F., Tomandl, I., & Mitchell, G. E. (2015, January 1). EPJ Web of Conferences.

Scissors Mode of¹⁶²Dy Studied from Resonance Neutron Capture

Baramsai, B., Bečvář, F., Bredeweg, T. A., Haight, R. C., Jandel, M., Kroll, J., … Wilhelmy, J. B. (2015, January 1). EPJ Web of Conferences.

Cross section andγ-ray spectra forU238(n,γ) measured with the DANCE detector array at the Los Alamos Neutron Science Center

Ullmann, J. L., Kawano, T., Bredeweg, T. A., Couture, A., Haight, R. C., Jandel, M., … Krtička, M. (2014, March 10). Physical Review C.

Neutron Capture Cross Sections and Gamma Emission Spectra from Neutron Capture on 234,236,238U Measured with DANCE

Ullmann, J. L., Mosby, S. M., Bredeweg, T. A., Couture, A. J., Haight, R. C., Jandel, M., … Krticka, M. (2014, May 1). Nuclear Data Sheets.

Spin measurements of n+Sr-87 for level density studies

Nuclear Data Sheets, 119, E132–136.

Systematics of Scissors Mode in Gd Nuclei from Experiments with the DANCE Detector

Kroll, J., Agvaanluvsan, U., Baramsai, B., Becker, J. A., Bečvář, F., Bredeweg, T. A., … Wu, C. Y. (2014, May 1). Nuclear Data Sheets.

(n,γ) Experiments on tin isotopes

Baramsai, B., Mitchell, G. E., Walker, C. L., Bredeweg, T. A., Couture, A., Haight, R. C., … Tsend-Ayush, T. (2013, January 1). AIP Conference Proceedings.

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

Pogrebnyak, I., Howard, C., Iliadis, C., Longland, R., & Mitchell, G. E. (2013, July 31). Physical Review C, Vol. 88.

Photon strength functions of156Gd from radiative capture of resonance neutrons

Baramsai, B., Kroll, J., Mitchell, G. E., Agvaanluvsan, U., Bečvář, F., Bredeweg, T. A., … Walker, C. L. (2013, April 15). Physical Review C.

Scissors mode of Gd nuclei measured, with the DANCE detector

Kroll, J., Bečvář, F., Krtička, M., Valenta, S., Baramsai, B., Mitchell, G. E., … Wu, C. Y. (2013, May 1). Physica Scripta.

Strength of the scissors mode in odd-mass Gd isotopes from the radiative capture of resonance neutrons

Kroll, J., Baramsai, B., Mitchell, G. E., Agvaanluvsan, U., Bečvář, F., Bredeweg, T. A., … Wu, C. Y. (2013, September 19). Physical Review C.

Experiment on direct nn scattering — The radiation-induced outgassing complication

Stephenson, S. L., Crawford, B. E., Furman, W. I., Lychagin, E. V., Muzichka, A. Y., Nekhaev, G. V., … Showalter-Bucher, R. A. (2012, October 1). Nuclear Physics A.

Neutron capture experiments with 4π DANCE Calorimeter

Baramsai, B., Mitchel, G. E., Walker, C. L., Bredeweg, T. A., Couture, A., Haight, R. C., … Krtička, M. (2012, January 1). EPJ Web of Conferences.

Neutron resonance parameters in155Gd measured with the DANCEγ-ray calorimeter array

Baramsai, B., Mitchell, G. E., Agvaanluvsan, U., Bečvář, F., Bredeweg, T. A., Chyzh, A., … Walker, C. L. (2012, February 27). Physical Review C.

Measurement of the 238U Neutron-capture Cross Section and Gamma-emission Spectra from 10 eV to 100 keV Using the DANCE Detector at LANSCE

Ullmann, J. L., Couture, A. J., Keksis, A. L., Vieira, D. J., O'Donnell, J. M., Wouters, J. M., … Krticka, M. (2011, August 12). Journal of the Korean Physical Society.

Measurement of theGd157(n,γ) reaction with the DANCEγcalorimeter array

Chyzh, A., Baramsai, B., Becker, J. A., Bečvář, F., Bredeweg, T. A., Couture, A., … Wu, C. Y. (2011, July 8). Physical Review C.

Optimized γ‐multiplicity‐based spin assignments of s-wave neutron resonances

Bečvář, F., Koehler, P. E., Krtička, M., Mitchell, G. E., & Ullmann, J. L. (2011, April 30). Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment.

Level densities andγ-ray strength functions in Sn isotopes

Toft, H. K., Larsen, A. C., Agvaanluvsan, U., Bürger, A., Guttormsen, M., Mitchell, G. E., … Voinov, A. (2010, June 16). Physical Review C.

Random matrices and chaos in nuclear physics: Nuclear reactions

Mitchell, G. E., Richter, A., & Weidenmüller, H. A. (2010, October 5). Reviews of Modern Physics.

(n,2n) and (n,3n) cross-sections of neutron-induced reactions on 150Sm for En=1–35MeV

Dashdorj, D., Mitchell, G. E., Kawano, T., Devlin, M., Fotiades, N., Nelson, R. O., … Kuneida, S. (2009, October 31). Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms.

Enhanced Radiative Strength in the Quasicontinuum ofSn117

Agvaanluvsan, U., Larsen, A. C., Chankova, R., Guttormsen, M., Mitchell, G. E., Schiller, A., … Voinov, A. (2009, April 22). Physical Review Letters.

Evidence for the pair-breaking process inSn116,117

Agvaanluvsan, U., Larsen, A. C., Guttormsen, M., Chankova, R., Mitchell, G. E., Schiller, A., … Voinov, A. (2009, January 30). Physical Review C.

Random matrices and chaos in nuclear physics: Nuclear structure

Weidenmüller, H. A., & Mitchell, G. E. (2009, May 8). Reviews of Modern Physics.

Test of the statistical model inMo96with theBaF2γcalorimeter DANCE array

Sheets, S. A., Agvaanluvsan, U., Becker, J. A., Bečvář, F., Bredeweg, T. A., Haight, R. C., … Wu, C. Y. (2009, February 3). Physical Review C.

Thermodynamic properties ofFe56,57

Algin, E., Agvaanluvsan, U., Guttormsen, M., Larsen, A. C., Mitchell, G. E., Rekstad, J., … Voinov, A. (2008, November 26). Physical Review C.

Two-step γ cascades following thermal neutron capture inMo95

Krtička, M., Bečvář, F., Tomandl, I., Rusev, G., Agvaanluvsan, U., & Mitchell, G. E. (2008, May 30). Physical Review C.

A thermodynamic analysis of energy eigenvalues

Shriner, J. F., Pato, M. P., Mitchell, G. E., & Tufaile, A. P. B. (2007, August 27). Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment.

Background determination for the neutron–neutron scattering experiment at the reactor YAGUAR

Muzichka, A. Y., Furman, W. I., Lychagin, E. V., Krylov, A. R., Nekhaev, G. V., Sharapov, E. I., … Tornow, W. (2007, April 19). Nuclear Physics A.

Bulk properties of iron isotopes

Algin, E., Schiller, A., Voinov, A., Agvaanluvsan, U., Belgya, T., Bernstein, L. A., … Younes, W. (2007, September 1). Physics of Atomic Nuclei.

Effect of preequilibrium spin distribution onTi48+ncross sections

Dashdorj, D., Kawano, T., Garrett, P. E., Becker, J. A., Agvaanluvsan, U., Bernstein, L. A., … Younes, W. (2007, May 18). Physical Review C.

Gamma-Ray Production Cross Sections in Multiple Channels for Neutron-Induced Reaction on ⁴⁸Ti for E_n = 1 to 200 MeV

Dashdorj, D., Mitchell, G. E., Becker, J. A., Agvaanluvsan, U., Bernstein, L. A., Younes, W., … Nelson, R. O. (2007, September 1). Nuclear Science and Engineering.

Neutron induced inelastic cross-sections of 150Sm for En= 1–35 MeV

Dashdorj, D., Mitchell, G. E., Kawano, T., Becker, J. A., Agvaanluvsan, U., Chadwick, M. B., … Younes, W. (2007, April 22). Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms.

Spin and parity assignments forMo94,95neutron resonances

Sheets, S. A., Agvaanluvsan, U., Becker, J. A., Bečvář, F., Bredeweg, T. A., Haight, R. C., … Wu, C. Y. (2007, December 28). Physical Review C.

Breaking of nucleon Cooper pairs at finite temperature inMo93−98

Kaneko, K., Hasegawa, M., Agvaanluvsan, U., Algin, E., Chankova, R., Guttormsen, M., … Voinov, A. (2006, August 30). Physical Review C.

Level densities and thermodynamical quantities of heatedMo93−98isotopes

Chankova, R., Schiller, A., Agvaanluvsan, U., Algin, E., Bernstein, L. A., Guttormsen, M., … Ødegård, S. (2006, March 16). Physical Review C.

Level density ofFe56and low-energy enhancement of γ-strength function

Voinov, A. V., Grimes, S. M., Agvaanluvsan, U., Algin, E., Belgya, T., Brune, C. R., … Siem, S. (2006, July 26). Physical Review C.

A direct measurement of the neutron-neutron scattering length

Mitchell, G. E., Furman, W. I., Lychagin, E. V., Muzichka, A. Y., Nekhaev, G. V., Strelkov, A. V., … Tornow, W. (2005, September 1). Brazilian Journal of Physics.

Bounds on time reversal violation from polarized neutron capture with unpolarized targets

Journal of Research of the National Institute of Standards and Technology, 110(4), 485.

Direct nn-scattering at the YAGUAR reactor

Crawford, B. E., Furman, W. I., Howell, C. R., Lychagin, E. V., Levakov, B. G., Litvin, V. I., … Tornow, W. (2005, August 16). Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms.

Direct nn-scattering measurement with the pulsed reactor YAGUAR

Mitchell, G. E., Furman, W. I., Lychagin, E. V., Muzichka, A. Y., Nekhaev, G. V., Strelkov, A. V., … Tornow, W. (2005, May 1). Journal of Research of the National Institute of Standards and Technology.

Investigation of the radiative strength function

Agvaanluvsan, U., Algin, E., Becker, J. A., Guttormsen, M., Mitchell, G. E., Siem, S., … Voinov, A. (2005, October 26). Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms.

Radiative strength functions inMo93−98

Guttormsen, M., Chankova, R., Agvaanluvsan, U., Algin, E., Bernstein, L. A., Ingebretsen, F., … Ødegård, S. (2005, April 20). Physical Review C.

Soft resonances in hot nuclei

Acta Physica Polonica. B, 36(4), 1089–1093.

Statistical properties and broken symmetries within the shell model

Shriner, J. F., Jr., Mitchell, G. E., & Brown, B. A. (2005, February 25). Physical Review C.

Test ofSc45level densities with proton resonances

Lokitz, S. J., Mitchell, G. E., & Shriner, J. F., Jr. (2005, June 23). Physical Review C.

Bounds on P-odd T-odd interactions from polarized neutron capture with unpolarized targets

Physical Review C, 69(1).

Calculations of neutron spectra after neutron–neutron scattering

Crawford, B. E., Stephenson, S. L., Howell, C. R., Mitchell, G. E., Tornow, W., Furman, W. I., … Shvetsov, V. N. (2004, August 3). Journal of Physics G Nuclear and Particle Physics.

Isospin symmetry breaking and the nuclear shell model

Shriner, J. F., Mitchell, G. E., & Brown, B. A. (2004, March 20). Physics Letters B.

Isospin symmetry brealdng in Tc-93 and statistical properties

Large Enhancement of Radiative Strength for Soft Transitions in the Quasicontinuum

Voinov, A., Algin, E., Agvaanluvsan, U., Belgya, T., Chankova, R., Guttormsen, M., … Siem, S. (2004, September 29). Physical Review Letters.

Level densities and gamma-ray strength functions in Yb-170,Yb-171,Yb-172

Physical Review. C, Nuclear Physics, 70(5).

Parity dependence of 45Sc level densities

Lokitz, S. J., Mitchell, G. E., & Shriner, J. F. (2004, August 31). Physics Letters B.

Statistical behavior and symmetry tests

Mitchell, G. E., & Shriner, J. F., Jr. (2004, September 1). Brazilian Journal of Physics.

Interferometer-controlled scanning transmission X-ray microscopes at the Advanced Light Source

Kilcoyne, A. L. D., Tyliszczak, T., Steele, W. F., Fakra, S., Hitchcock, P., Franck, K., … Ade, H. (2003, February 27). Journal of Synchrotron Radiation, Vol. 10, pp. 125–136.

Level densities inFe56,57andMo96,97

Schiller, A., Algin, E., Bernstein, L. A., Garrett, P. E., Guttormsen, M., Hjorth-Jensen, M., … Younes, W. (2003, November 26). Physical Review C.

Missing level corrections in nuclear resonances

Agvaanluvsan, U., Mitchell, G. E., Shriner, J. F., & Pato, M. P. (2003, February 1). Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment.

Parity dependence of nuclear level densities

Agvaanluvsan, U., Mitchell, G. E., Shriner, J. F., & Pato, M. (2003, June 25). Physical Review C.

Direct measurement of the neutron neutron scattering cross section at the reactor YAGUAR

Furman, W. I., Lychagin, E. V., Muzichka, A. Y., Nekhaev, G. V., Safronov, Y. V., Strelkov, A. V., … Bowman, C. D. (2002, September 27). Journal of Physics G Nuclear and Particle Physics.

Neutron resonance spectroscopy of104Pd,105Pd,and110Pd

Smith, D. A., Bowman, J. D., Crawford, B. E., Grossmann, C. A., Haseyama, T., Masaike, A., … Yuan, V. W. (2002, January 16). Physical Review C.

Parity violation in neutron resonances of palladium

Smith, D. A., Bowman, J. D., Crawford, B. E., Grossmann, C. A., Haseyama, T., Masaike, A., … Yuan, V. W. (2002, March 4). Physical Review C.

196Pt(n,xnypγ)reactions using spallation neutrons fromEn=1to 250 MeV

Tavukcu, E., Bernstein, L. A., Hauschild, K., Becker, J. A., Garrett, P. E., McGrath, C. A., … Mitchell, G. E. (2001, October 23). Physical Review C.

Effect of Symmetry Breaking on Statistical Distributions

Mitchell, G. E., Mitchell, G. E., & Shriner, J. F., Jr. (2001, January 1). Physica Scripta.

Optimization of scanning transmission X-ray microscopy for the identification and quantitation of reinforcing particles in polyurethanes

Hitchcock, A. P., Koprinarov, I., Tyliszczak, T., Rightor, E. G., Mitchell, G. E., Dineen, M. T., … Ade, H. (2001, June 1). Ultramicroscopy, Vol. 88, pp. 33–49.

Parity violation at neutron resonances and related neutron spectroscopy experiments

Postma, H., Bowman, J. D., Corvi, F., Crawford, B. E., Delheij, P. P. J., Frankle, C. M., … Zanini, L. (2001, January 1). Czechoslovak Journal of Physics.

Parity violation in compound nuclei: experimental methods and recent results

Mitchell, G. E., Bowman, J. D., Penttilä, S. I., & Sharapov, E. I. (2001, November 1). Physics Reports.

Parity violation in neutron resonances of antimony and iodine

Matsuda, Y., Bowman, J. D., Crawford, B. E., Delheij, P. P. J., Haseyama, T., Knudsen, J. N., … Yuan, V. W. (2001, June 15). Physical Review C.

Parity violation in neutron resonances of117Sn

Smith, D. A., Bowman, J. D., Crawford, B. E., Grossmann, C. A., Haseyama, T., Johnson, M. B., … Yuan, V. W. (2001, June 19). Physical Review C.

Parity violation in p-wave neutron resonances

Physics of Particles and Nuclei, 32(2001), S129–131.

Quantitative Characterization of Microscopic Variations in the Cross-Link Density of Gels

Mitchell, G. E., Wilson, L. R., Dineen, M. T., Urquhart, S. G., Hayes, F., Rightor, E. G., … Ade, H. (2001, November 22). Macromolecules, Vol. 35, pp. 1336–1341.

Tests of random matrix theory in nuclei

Mitchell, G. E. (2001, March 1). Physica E Low-Dimensional Systems and Nanostructures.

Use of near Edge X-Ray Absorption Fine Structure Spectromicroscopy to Characterize Multicomponent Polymeric Systems

Smith, A. P., Urquhart, S. G., Winesett, D. A., Mitchell, G., & Ade, H. (2001, December 1). Applied Spectroscopy, Vol. 55, pp. 1676–1681.

A high-rate 10B-loaded liquid scintillation detector for parity-violation studies in neutron resonances

Yen, Y.-F., Bowman, J. D., Bolton, R. D., Crawford, B. E., Delheij, P. P. J., Hart, G. W., … Yuan, V. W. (2000, June 1). Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment.

Characterization of microscopic variation in crosslink density in polymer gels using scanning transmission X-ray microscopy

In D. B. Williams & R. Shimizu (Eds.), Microbeam Analysis 2000: proceedings of the Second Conference of the International Union of Microbeam Analysis Societies held in Kailua-Kona, Hawaii, 9-14 July 2000 (Vol. 165, pp. 113–114). Bristol: Institute of Physics Publishing.

Complete spectroscopy of30P

Grossmann, C. A., LaBonte, M. A., Mitchell, G. E., Shriner, J. D., Shriner, J. F., Vavrina, G. A., & Wallace, P. M. (2000, July 25). Physical Review C.

Level statistics and transition distributionsof30P

Shriner, J. F., Grossmann, C. A., & Mitchell, G. E. (2000, October 9). Physical Review C.

New search for parity violation in nonresonant neutron scattering on thorium

Mitchell, G. E., Bowman, J. D., Crawford, B. E., Delheij, P. P. J., Frankle, C. M., Iinuma, M., … Yuan, V. W. (2000, March 20). Physical Review C.

Parity violation in neutron resonances in115In

Stephenson, S. L., Bowman, J. D., Corvi, F., Crawford, B. E., Delheij, P. P. J., Frankle, C. M., … Zanini, L. (2000, March 6). Physical Review C.

Parity violation in232Thneutron resonances above 250 eV

Sharapov, E. I., Bowman, J. D., Crawford, B. E., Delheij, P. P. J., Frankle, C. M., Iinuma, M., … Yuan, V. W. (2000, January 18). Physical Review C.

Segregated phases in flexible polyurethanes by x-ray spectromicroscopy

In D. B. Williams & R. Shimizu (Eds.), Microbeam Analysis 2000: proceedings of the Second Conference of the International Union of Microbeam Analysis Societies held in Kailua-Kona, Hawaii, 9-14 July 2000 (Vol. 165, pp. 111–112). Bristol: Institute of Physics Publishing.

NEXAFS spectromicroscopy of polymers: overview and quantitative analysis of polyurethane polymers

Urquhart, S. G., Hitchcock, A. P., Smith, A. P., Ade, H. W., Lidy, W., Rightor, E. G., & Mitchell, G. E. (1999, October 1). Journal of Electron Spectroscopy and Related Phenomena, Vol. 100, pp. 119–135.

Neutron resonance spectroscopy of103Rhfrom 30 eV to 2 keV

Smith, D. A., Bowman, J. D., Crawford, B. E., Grossmann, C. A., Haseyama, T., Masaike, A., … Yuan, V. (1999, September 16). Physical Review C.