@article{postma_bowman_corvi_crawford_delheij_frankle_grossmann_gunsing_haseyama_knudson_et al._2001, title={Parity violation at neutron resonances and related neutron spectroscopy experiments}, volume={51}, ISSN={["0011-4626"]}, DOI={10.1007/s10582-001-0036-2}, journal={CZECHOSLOVAK JOURNAL OF PHYSICS}, author={Postma, H and Bowman, JD and Corvi, F and Crawford, BE and Delheij, PPJ and Frankle, CM and Grossmann, CA and Gunsing, F and Haseyama, T and Knudson, JN and et al.}, year={2001}, pages={A289–A298} }
 @article{matsuda_bowman_crawford_delheij_haseyama_knudsen_lowie_masaike_masuda_mitchell_et al._2001, title={Parity violation in neutron resonances of antimony and iodine}, volume={64}, ISSN={["1089-490X"]}, DOI={10.1103/physrevc.64.015501}, abstractNote={Parity violation in p-wave neutron resonances of ${}^{121}\mathrm{Sb},$ ${}^{123}\mathrm{Sb},$ and ${}^{127}\mathrm{I}$ has been measured by transmission of a longitudinally polarized neutron beam through natural antimony and iodine targets. The measurements were performed at the pulsed spallation neutron source of the Los Alamos Neutron Science Center. Five statistically significant parity violation effects were observed in ${}^{121}\mathrm{Sb},$ one effect in ${}^{123}\mathrm{Sb},$ and seven effects in ${}^{127}\mathrm{I}.$ The weak interaction rms matrix elements and the corresponding spreading widths were determined.}, number={1}, journal={PHYSICAL REVIEW C}, author={Matsuda, Y and Bowman, JD and Crawford, BE and Delheij, PPJ and Haseyama, T and Knudsen, JN and Lowie, LY and Masaike, A and Masuda, Y and Mitchell, GE and et al.}, year={2001}, month={Jul} }
 @article{mitchell_bowman_crawford_delheij_frankle_iinuma_knudson_lowie_masaike_matsuda_et al._2000, title={New search for parity violation in nonresonant neutron scattering on thorium}, volume={61}, ISSN={["1089-490X"]}, DOI={10.1103/physrevc.61.045503}, abstractNote={The parity-violating longitudinal asymmetry of the neutron scattering cross section has been measured for thorium in the off-resonance energy intervals from 30 to 300 eV. The observed result of $(0.5\ifmmode\pm\else\textpm\fi{}1.6)\ifmmode\times\else\texttimes\fi{}{10}^{\ensuremath{-}6}$ is compared with theoretical predictions.}, number={4}, journal={PHYSICAL REVIEW C}, author={Mitchell, GE and Bowman, JD and Crawford, BE and Delheij, PPJ and Frankle, CM and Iinuma, M and Knudson, JN and Lowie, LY and Masaike, A and Matsuda, Y and et al.}, year={2000}, month={Apr} }
 @article{sharapov_bowman_crawford_delheij_frankle_iinuma_knudson_lowie_lynch_masaike_et al._2000, title={Parity violation in Th-232 neutron resonances above 250 eV}, volume={61}, ISSN={["1089-490X"]}, DOI={10.1103/physrevc.61.025501}, abstractNote={The analysis of parity nonconservation (PNC) measurements performed on {sup 232}Th by the TRIPLE Collaboration has been extended to include the neutron energy range of 250 to 1900 eV. Below 250 eV all ten statistically significant parity violations have the same sign. However, at higher energies PNC effects of both signs were observed in the transmission of longitudinally polarized neutrons through a thick thorium target. Although the limited experimental energy resolution precluded analysis in terms of the longitudinal asymmetry, parity violations were observed and the cross section differences for positive and negative neutron helicities were obtained. For comparison, a similar analysis was performed on the data below 250 eV, for which longitudinal asymmetries were obtained previously. For energies below 250 eV, the p-wave neutron strength functions for the J=1/2 and J=3/2 states were extracted: S{sub 1/2}{sup 1}=(1.68{+-}0.61)x10{sup -4} and S{sub 3/2}{sup 1}=(0.75{+-}0.18)x10{sup -4}. The data provide constraints on the properties of local doorway states proposed to explain the PNC sign effect in thorium. (c) 2000 The American Physical Society.}, number={2}, journal={PHYSICAL REVIEW C}, author={Sharapov, EI and Bowman, JD and Crawford, BE and Delheij, PPJ and Frankle, CM and Iinuma, M and Knudson, JN and Lowie, LY and Lynch, JE and Masaike, A and et al.}, year={2000}, month={Feb} }
 @article{stephenson_bowman_corvi_crawford_delheij_frankle_iinuma_knudson_lowie_masaike_et al._2000, title={Parity violation in neutron resonances in In-115}, volume={61}, ISSN={["1089-490X"]}, DOI={10.1103/physrevc.61.045501}, abstractNote={Parity nonconservation (PNC) was studied in p-wave resonances in indium by measuring the helicity dependence of the neutron total cross section in the neutron energy range 6.0-316 eV with the time-of-flight method at LANSCE. A total of 36 p-wave neutron resonances were studied in {sup 115}In, and statistically significant asymmetries were observed for nine cases. An analysis treating the PNC matrix elements as random variables yields a weak matrix element of M=(0.67{sub -0.12}{sup +0.16}) meV and a weak spreading width of {gamma}{sub w}=(1.30{sub -0.43}{sup +0.76})x10{sup -7} eV. (c) 2000 The American Physical Society.}, number={4}, journal={PHYSICAL REVIEW C}, author={Stephenson, SL and Bowman, JD and Corvi, F and Crawford, BE and Delheij, PPJ and Frankle, CM and Iinuma, M and Knudson, JN and Lowie, LY and Masaike, A and et al.}, year={2000}, month={Apr} }
 @article{crawford_bowman_delheij_haseyama_knudson_lowie_masaike_matsuda_mitchell_penttila_et al._1999, title={Parity nonconservation in Pd-106 and Pd-108 neutron}, volume={60}, ISSN={["2469-9993"]}, DOI={10.1103/physrevc.60.055503}, abstractNote={Parity nonconservation (PNC) has been studied in the neutron {ital p}-wave resonances of {sup 106}Pd and {sup 108}Pd in the energy range of 20 to 2000 eV. Longitudinal asymmetries in {ital p}-wave capture cross sections are measured using longitudinally polarized neutrons incident on {approximately}20-g metal-powder targets at LANSCE. A CsI {gamma}-ray detector array measures capture cross section asymmetries as a function of neutron energy which is determined by the neutron time-of-flight method. A total of 21 {ital p}-wave resonances in {sup 106}Pd and 21 {ital p}-wave resonances in {sup 108}Pd were studied. One statistically significant PNC effect was observed in {sup 106}Pd, and no effects were observed in {sup 108}Pd. For {sup 106}Pd a weak spreading width of {Gamma}{sub w}=34{sub {minus}28}{sup +47}{times}10{sup {minus}7} eV was obtained. For {sup 108}Pd an upper limit on the weak spreading width of {Gamma}{sub w}{lt}12{times}10{sup {minus}7} eV was determined at the 68{percent} confidence level. {copyright} {ital 1999} {ital The American Physical Society}}, number={5}, journal={PHYSICAL REVIEW C}, author={Crawford, BE and Bowman, JD and Delheij, PPJ and Haseyama, T and Knudson, JN and Lowie, LY and Masaike, A and Matsuda, Y and Mitchell, GE and Penttila, SI and et al.}, year={1999}, month={Nov} }
 @article{sharapov_bowman_crawford_delheij_haseyama_knudson_lowie_masaike_masuda_matsuda_et al._1999, title={Parity nonconservation in neutron resonances in Cs-133}, volume={59}, ISSN={["1089-490X"]}, DOI={10.1103/physrevc.59.1772}, abstractNote={Spatial parity nonconservation (PNC) has been studied in the compound-nuclear states of 134Cs by measuring the helicity dependence of the neutron total cross section. Transmission measurements on a thick 133Cs target were performed by the time-of-flight method at the Manuel Lujan Neutron Scattering Center with a longitudinally polarized neutron beam in the energy range from 5 to 400 eV. A total of 28 new p-wave resonances were found, their neutron widths determined, and the PNC longitudinal asymmetries of the resonance cross sections measured. The value obtained for the root-mean-square PNC element M=(0.06-0.02+0.25) meV in 133Cs is the smallest among all targets studied. This value corresponds to a weak spreading width Γw=(0.006-0.003+0.154)×10-7 eV. Disciplines Atomic, Molecular and Optical Physics | Physics Authors E I. Sharapov, J D. Bowman, Bret E. Crawford, P P J. Delheij, T Haseyama, J N. Knudsen, L Y. Lowie, A Masaike, Y Matsuda, G E. Mitchell, S I. Penttila, H Postma, N R. Roberson, S J. Seestrom, Sharon L. Stephenson, Y-F Yen, and V W. Yuan This article is available at The Cupola: Scholarship at Gettysburg College: http://cupola.gettysburg.edu/physfac/17 Parity nonconservation in neutron resonances in Cs E. I. Sharapov, J. D. Bowman, B. E. Crawford,* P. P. J. Delheij, T. Haseyama, J. N. Knudson, L. Y. Lowie, A. Masaike, Y. Masuda, Y. Matsuda, G. E. Mitchell, S. I. Penttila, H. Postma, N. R. Roberson, S. J. Seestrom, S. L. Stephenson, Y.-F. Yen, and V. W. Yuan Joint Institute for Nuclear Research, 141980 Dubna, Russia Los Alamos National Laboratory, Los Alamos, New Mexico 87545 Duke University, Durham, North Carolina 27708 and Triangle Universities Nuclear Laboratory, Durham, North Carolina 27708-0308 TRIUMF, Vancouver, British Columbia, Canada V6T 2A3 Physics Department, Kyoto University, Kyoto 606-01, Japan North Carolina State University, Raleigh, North Carolina 27695-8202 and Triangle Universities Nuclear Laboratory, Durham, North Carolina 27708-0308 National Laboratory of High Energy Physics, Tsukuba-shi, 305, Japan Delft University of Technology, Delft, 2600 GA, The Netherlands ~Received 19 October 1998! Spatial parity nonconservation ~PNC! has been studied in the compound-nuclear states of Cs by measuring the helicity dependence of the neutron total cross section. Transmission measurements on a thick Cs target were performed by the time-of-flight method at the Manuel Lujan Neutron Scattering Center with a longitudinally polarized neutron beam in the energy range from 5 to 400 eV. A total of 28 new p-wave resonances were found, their neutron widths determined, and the PNC longitudinal asymmetries of the resonance cross sections measured. The value obtained for the root-mean-square PNC element M5(0.0620.02 ) meV in Cs is the smallest among all targets studied. This value corresponds to a weak spreading width Gw5(0.00620.003 )31027 eV. @S0556-2813~99!03503-7# PACS number~s!: 24.80.1y, 25.40.Ny, 27.60.1j, 11.30.Er}, number={3}, journal={PHYSICAL REVIEW C}, author={Sharapov, EI and Bowman, JD and Crawford, BE and Delheij, PPJ and Haseyama, T and Knudson, JN and Lowie, LY and Masaike, A and Masuda, Y and Matsuda, Y and et al.}, year={1999}, month={Mar}, pages={1772–1779} }
 @article{lowie_bowman_corvi_crawford_delheij_frankle_iinuma_knudson_masaike_masuda_et al._1999, title={Parity violation in neutron resonances in Ag-107,Ag-109}, volume={59}, DOI={10.1103/physrevc.59.1119}, abstractNote={Parity nonconservation (PNC) was studied in {ital p}-wave resonances in Ag by measuring the helicity dependence of the neutron total cross section. Transmission measurements on natural Ag were performed in the energy range 32 to 422 eV with the time-of-flight method at the Manuel Lujan Neutron Scattering Center at Los Alamos National Laboratory. A total of 15 {ital p}-wave neutron resonances were studied in {sup 107}Ag and nine {ital p}-wave resonances in {sup 109}Ag. Statistically significant asymmetries were observed for eight resonances in {sup 107}Ag and for four resonances in {sup 109}Ag. An analysis treating the PNC matrix elements as random variables yields a weak spreading width of {Gamma}{sub w}=(2.67{sub {minus}1.21}{sup +2.65}){times}10{sup {minus}7} eV for {sup 107}Ag and {Gamma}{sub w}=(1.30{sub {minus}0.74}{sup +2.49}){times}10{sup {minus}7} eV for {sup 109}Ag. thinsp {copyright} {ital 1999} {ital The American Physical Society}}, number={2}, journal={Physical Review. C, Nuclear Physics}, author={Lowie, L. Y. and Bowman, J. D. and Corvi, F. and Crawford, B. E. and Delheij, P. P. J. and Frankle, C. M. and Iinuma, M. and Knudson, J. N. and Masaike, A. and Masuda, Y. and et al.}, year={1999}, pages={1119–1130} }
 @article{sharapov_bowman_crawford_delheij_frankle_fukuda_iinuma_knudson_lokitz_lowie_et al._1999, title={Search for parity violation in Nb-93 neutron resonances}, volume={59}, ISSN={["1089-490X"]}, DOI={10.1103/physrevc.59.1131}, abstractNote={A new search has been performed for parity violation in the compound nuclear states of ${}^{94}\mathrm{Nb}$ by measuring the helicity dependence of the neutron total cross section. Transmission measurements on a thick niobium target were performed by the time-of-flight method at the Manuel Lujan Neutron Scattering Center with a longitudinally polarized neutron beam in the energy range 32 to 1000 eV. A total of 18 p-wave resonances in ${}^{93}\mathrm{Nb}$ were studied with none exhibiting a statistically significant parity-violating longitudinal asymmetry. An upper limit of $1.0\ifmmode\times\else\texttimes\fi{}{10}^{\ensuremath{-}7}$ eV (95% confidence level) was obtained for the weak spreading width ${\ensuremath{\Gamma}}_{w}$ in ${}^{93}\mathrm{Nb}.$}, number={2}, journal={PHYSICAL REVIEW C}, author={Sharapov, EI and Bowman, JD and Crawford, BE and Delheij, PPJ and Frankle, CM and Fukuda, K and Iinuma, M and Knudson, JN and Lokitz, SJ and Lowie, LY and et al.}, year={1999}, month={Feb}, pages={1131–1135} }
 @article{crawford_bowman_delheij_haseyama_knudson_lowie_masaike_matsuda_mitchell_penttila_et al._1998, title={Neutron resonance spectroscopy of Pd-106 and Pd-108 from 20 to 2000 eV}, volume={58}, ISSN={["1089-490X"]}, DOI={10.1103/physrevc.58.729}, abstractNote={Parity nonconserving asymmetries have been measured in p-wave resonances of 106Pd and 108Pd. The data analysis requires knowledge of the neutron resonance parameters. Transmission and capture γ-ray yields were measured for En=20–2000 eV with the time-of-flight method at the Los Alamos Neutron Science Center (LANSCE). A total of 28 resonances in 106Pd and 32 resonances in 108Pd were studied. The resonance parameters for 106Pd are new for all except one resonance. In 108Pd six new resonances were observed and the precision improved for many of the resonance parameters. A Bayesian analysis was used to assign orbital angular momentum for the resonances studied. Disciplines Atomic, Molecular and Optical Physics | Physics Authors Bret E. Crawford, J D. Bowman, P P J. Delheij, T Haseyama, J N. Knudsen, L Y. Lowie, A Masaike, Y Matsuda, G E. Mitchell, S I. Penttila, H Postma, N R. Roberson, S J. Seestrom, E I. Sharapov, Sharon L. Stephenson, and V W. Yuan This article is available at The Cupola: Scholarship at Gettysburg College: http://cupola.gettysburg.edu/physfac/23 Neutron resonance spectroscopy of Pd and Pd from 20 to 2000 eV B. E. Crawford,* J. D. Bowman, P. P. J. Delheij, T. Haseyama, J. N. Knudson, L. Y. Lowie, A. Masaike, Y. Matsuda, G. E. Mitchell, S. I. Penttila, H. Postma, N. R. Roberson, S. J. Seestrom, E. I. Sharapov, S. L. Stephenson, and V. W. Yuan Duke University, Durham, North Carolina 27708 and Triangle Universities Nuclear Laboratory, Durham, North Carolina 27708-0308 Los Alamos National Laboratory, Los Alamos, New Mexico 87545 TRIUMF, Vancouver, British Columbia, Canada V6T 2A3 Physics Department, Kyoto University, Kyoto 606-01, Japan North Carolina State University, Raleigh, North Carolina 27695-8202 and Triangle Universities Nuclear Laboratory, Durham, North Carolina 27708-0308 University of Technology, Delft, 2600 GA, The Netherlands Joint Institute for Nuclear Research, 141980 Dubna, Russia ~Received 23 January 1998! Parity nonconserving asymmetries have been measured in p-wave resonances of Pd and Pd. The data analysis requires knowledge of the neutron resonance parameters. Transmission and capture g-ray yields were measured for En520–2000 eV with the time-of-flight method at the Los Alamos Neutron Science Center ~LANSCE!. A total of 28 resonances in Pd and 32 resonances in Pd were studied. The resonance parameters for Pd are new for all except one resonance. In Pd six new resonances were observed and the precision improved for many of the resonance parameters. A Bayesian analysis was used to assign orbital angular momentum for the resonances studied. @S0556-2813~98!01208-4# PACS number~s!: 24.30.2v, 25.40.Ny, 27.60.1j, 24.80.1y}, number={2}, journal={PHYSICAL REVIEW C}, author={Crawford, BE and Bowman, JD and Delheij, PPJ and Haseyama, T and Knudson, JN and Lowie, LY and Masaike, A and Matsuda, Y and Mitchell, GE and Penttila, SI and et al.}, year={1998}, month={Aug}, pages={729–738} }
 @article{seestrom_bowman_crawford_delheij_frankle_gould_haase_linuma_knudson_koehler_et al._1998, title={Parity nonconservation in neutron capture on Cd-113}, volume={58}, number={5}, journal={Physical Review. C, Nuclear Physics}, author={Seestrom, S. J. and Bowman, J. D. and Crawford, B. E. and Delheij, P. P. J. and Frankle, C. M. and Gould, C. R. and Haase, D. G. and Linuma, M. and Knudson, J. N. and Koehler, P. E. and et al.}, year={1998}, pages={2977–2985} }
 @article{stephenson_bowman_crawford_delheij_frankle_iinuma_knudson_lowie_masaike_matsuda_et al._1998, title={Parity nonconservation in neutron resonances in Th-232}, volume={58}, ISSN={["1089-490X"]}, DOI={10.1103/physrevc.58.1236}, abstractNote={Parity nonconservation (PNC) was measured for 24 p-wave resonances from 8 to 300 eV in 232Th by measuring the helicity dependence of the total neutron cross section for epithermal neutrons with an improved experimental system. Ten resonances show statistically significant parity violation. For these ten resonances the analyzing powers are all positive, thus confirming the previously observed sign correlation. The data are fit to the sum of two terms, a constant asymmetry and a fluctuating asymmetry. With this ansatz the root-mean-square PNC matrix element M=1.12 meV, which corresponds to a weak spreading widthΓw=4.7×10-7 eV. For the neighboring nuclide 238U there is no constant offset, suggesting that the sign correlation is specific to 232Th. Disciplines Atomic, Molecular and Optical Physics | Physics Authors Sharon L. Stephenson, J D. Bowman, Bret E. Crawford, P P J. Delheij, C M. Frankle, M IInuma, J N. Knudsen, L Y. Lowie, A Masaike, Y Matsuda, G E. Mitchell, S I. Penttila, H Postma, N R. Roberson, S J. Seestrom, E I. Sharapov, Y-F Yen, and V W. Yuan This article is available at The Cupola: Scholarship at Gettysburg College: http://cupola.gettysburg.edu/physfac/20 Parity nonconservation in neutron resonances in Th S. L. Stephenson,* J. D. Bowman, B. E. Crawford, P. P. J. Delheij, C. M. Frankle, M. Iinuma, J. N. Knudson, L. Y. Lowie, A. Masaike, Y. Matsuda, G. E. Mitchell, S. I. Penttila, H. Postma, N. R. Roberson, S. J. Seestrom, E. I. Sharapov, Y.-F. Yen, and V. W. Yuan North Carolina State University, Raleigh, North Carolina 27695-8202 and Triangle Universities Nuclear Laboratory, Durham, North Carolina 27708-0308 Los Alamos National Laboratory, Los Alamos, New Mexico 87545 Duke University, Durham, North Carolina 27708 and Triangle Universities Nuclear Laboratory, Durham, North Carolina 27708-0308 TRIUMF, Vancouver, British Columbia, Canada V6T 2A3 Department of Physics, Kyoto University, Kyoto 606-8502, Japan University of Technology, Delft, 2600 GA, The Netherlands Joint Institute for Nuclear Research, 141980 Dubna, Russia ~Received 6 April 1998! Parity nonconservation ~PNC! was measured for 24 p-wave resonances from 8 to 300 eV in Th by measuring the helicity dependence of the total neutron cross section for epithermal neutrons with an improved experimental system. Ten resonances show statistically significant parity violation. For these ten resonances the analyzing powers are all positive, thus confirming the previously observed sign correlation. The data are fit to the sum of two terms, a constant asymmetry and a fluctuating asymmetry. With this ansatz the root-meansquare PNC matrix element M51.12 meV, which corresponds to a weak spreading width Gw54.7310 27 eV. For the neighboring nuclide U there is no constant offset, suggesting that the sign correlation is specific to Th. @S0556-2813~98!03608-5# PACS number~s!: 25.40.Ny, 24.80.1y, 11.30.Er, 27.90.1b}, number={2}, journal={PHYSICAL REVIEW C}, author={Stephenson, SL and Bowman, JD and Crawford, BE and Delheij, PPJ and Frankle, CM and Iinuma, M and Knudson, JN and Lowie, LY and Masaike, A and Matsuda, Y and et al.}, year={1998}, month={Aug}, pages={1236–1246} }
 @article{crawford_bowman_delheij_frankle_iinuma_knudson_lowie_masaike_matsuda_mitchell_et al._1998, title={Parity nonconservation in neutron resonances in U-238}, volume={58}, ISSN={["1089-490X"]}, DOI={10.1103/physrevc.58.1225}, abstractNote={Parity nonconservation (PNC) was studied for 24 p-wave neutron resonances in 238U from 10 to 300 eV by measuring the helicity dependence of the total neutron cross section with an improved experimental apparatus. Six resonances show statistically significant (greater than 2.9σ) parity violation. An analysis treating the PNC matrix elements as random variables yields a root-mean-square PNC matrix element M=0.67-0.16+0.24 meV. The corresponding weak spreading width Γw=(1.35-0.64+0.97)×10-7 eV. Disciplines Atomic, Molecular and Optical Physics | Physics Authors Bret E. Crawford, J D. Bowman, P P J. Delheij, C M. Frankle, M IInuma, J N. Knudsen, L Y. Lowie, A Masaike, Y Matsuda, G E. Mitchell, S I. Penttila, H Postma, N R. Roberson, S J. Seestrom, E I. Sharapov, Sharon L. Stephenson, Y-F Yen, and V W. Yuan This article is available at The Cupola: Scholarship at Gettysburg College: http://cupola.gettysburg.edu/physfac/22 Parity nonconservation in neutron resonances in U B. E. Crawford,* J. D. Bowman, P. P. J. Delheij, C. M. Frankle, M. Iinuma, J. N. Knudson, L. Y. Lowie, A. Masaike, Y. Matsuda, G. E. Mitchell, S. I. Penttila, H. Postma, N. R. Roberson, S. J. Seestrom, E. I. Sharapov, S. L. Stephenson, Y.-F. Yen, and V. W. Yuan ~TRIPLE Collaboration! Duke University, Durham, North Carolina 27708 and Triangle Universities Nuclear Laboratory, Durham, North Carolina 27708-0308 Los Alamos National Laboratory, Los Alamos, New Mexico 87545 TRIUMF, Vancouver, British Columbia, Canada V6T 2A3 Department of Physics, Kyoto University, Kyoto 606-8502, Japan North Carolina State University, Raleigh, North Carolina 27695-8202 and Triangle Universities Nuclear Laboratory, Durham, North Carolina 27708-0308 University of Technology, Delft, 2600 GA, the Netherlands Joint Institute for Nuclear Research, 141980 Dubna, Russia ~Received 6 April 1998! Parity nonconservation ~PNC! was studied for 24 p-wave neutron resonances in U from 10 to 300 eV by measuring the helicity dependence of the total neutron cross section with an improved experimental apparatus. Six resonances show statistically significant ~greater than 2.9s) parity violation. An analysis treating the PNC matrix elements as random variables yields a root-mean-square PNC matrix element M50.6720.16 10.24 meV. The corresponding weak spreading width Gw5(1.3520.64 )31027 eV. @S0556-2813~98!03708-X# PACS number~s!: 25.40.Ny, 24.80.1y, 11.30.Er, 27.90.1b}, number={2}, journal={PHYSICAL REVIEW C}, author={Crawford, BE and Bowman, JD and Delheij, PPJ and Frankle, CM and Iinuma, M and Knudson, JN and Lowie, LY and Masaike, A and Matsuda, Y and Mitchell, GE and et al.}, year={1998}, month={Aug}, pages={1225–1235} }
 @article{yen_bowman_lowie_masuda_mitchell_penttila_1997, title={Determination of the gamma-ray background in a pulsed epithermal neutron beam}, volume={397}, ISSN={["0168-9002"]}, DOI={10.1016/s0168-9002(97)00709-2}, abstractNote={The γ-ray background in the pulsed neutron beam at the Los Alamos Neutron Scattering Center was measured with an array of 10B-loaded liquid scintillators. With the method employed the γ-ray contribution in the neutron beam can be determined without knowledge of the energy spectrum of the γ-rays. The ratio of γ-ray to neutron intensities in the beam was determined during the time interval following the beam burst that corresponds to neutron energies from En = 1 to 340 eV. The γ-ray content in the beam ranges from 2% at 1 eV to 10% at 340 eV.}, number={2-3}, journal={NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT}, author={Yen, YF and Bowman, JD and Lowie, LY and Masuda, Y and Mitchell, GE and Penttila, SI}, year={1997}, month={Oct}, pages={365–370} }
 @article{lowie_bowman_crawford_delheij_haseyama_knudson_masaike_matsuda_mitchell_penttila_et al._1997, title={Neutron resonance spectroscopy of Ag-107 and Ag-109}, volume={56}, ISSN={["1089-490X"]}, DOI={10.1103/physrevc.56.90}, abstractNote={Parity violation has been observed in a number of previously unreported neutron resonances in silver. Analysis of these parity violation data requires improved neutron resonance spectroscopy. The neutron total cross section for natural silver was measured for E{sub n}=10{endash}800 eV with the time-of-flight method at the Los Alamos Neutron Scattering Center. The neutron capture reaction was studied with both a natural silver target and a highly enriched sample (98.29{percent}) of {sup 107}Ag. A total of 38 previously unreported resonances were observed. The combination of the two measurements allowed assignment of the newly observed resonances to {sup 107}Ag or to {sup 109}Ag. Resonance parameters were determined for almost all of the neutron resonances observed. {copyright} {ital 1997} {ital The American Physical Society}}, number={1}, journal={PHYSICAL REVIEW C}, author={Lowie, LY and Bowman, JD and Crawford, BE and Delheij, PPJ and Haseyama, T and Knudson, JN and Masaike, A and Matsuda, Y and Mitchell, GE and Penttila, SI and et al.}, year={1997}, month={Jul}, pages={90–97} }