An Optimal Energy Estimator to Reduce Correlated Noise for the EXO-200 Light Readout
An Optimal Energy Estimator to Reduce Correlated Noise for the EXO-200 Light Readout
The energy resolution of the EXO-200 detector is limited by electronics noise in the measurement of the scintillation response. Here we present a new technique to extract optimal scintillation energy measurements for signals split across multiple channels in the presence of correlated noise. The implementation of these techniques improves the energy resolution of the detector at the neutrinoless double beta decay Q-value from $\left[1.9641\pm 0.0039\right]\%$ to $\left[1.5820\pm 0.0044\right]\%$.
D. Beck、I. Ostrovskiy、P. C. Rowson、D. Sinclair、A. Karelin、T. Koffas、D. Moore、B. Mong、A. Johnson、:、R. Kr¨1cken、C. Y. Prescott、S. Kravitz、C. G. Davis、U. Wichoski、A. Der Mesrobian-Kabakian、D. Fudenberg、A. Craycraft、A. Pocar、K. Graham、T. Didberidze、A. Schubert、F. Reti¨¨re、M. G. Marino、R. DeVoe、J. -L. Vuilleumier、M. Danilov、R. MacLellan、A. Kuchenkov、D. S. Leonard、G. Gratta、B. Cleveland、A. Burenkov、J. Wood、S. J. Daugherty、L. Yang、R. Nelson、M. J. Dolinski、T. Brunner、J. J. Russell、R. Gornea、S. Feyzbakhsh、V. Belov、J. B. Albert、M. Breidenbach、K. S. Kumar、A. Dolgolenko、Y. H. Lin、T. Tolba、A. Waite、EXO-200 Collaboration、C. Chambers、S. Johnston、J. Farine、R. Tsang、S. Delaquis、M. Hughes、V. Stekhanov、M. Dunford、T. Walton、Y. -R. Yen、A. Piepke、P. Fierlinger、T. N. Johnson、J. Dilling、W. Feldmeier、G. F. Cao、W. R. Cen、L. J. Kaufman、P. S. Barbeau、O. Njoya、C. Hall、O. Ya. Zeldovich、M. Weber、J. Ling、J. Walton、J. Davis、W. Fairbank Jr.、M. Coon、A. Odian、M. Tarka、C. Licciardi、R. Killick、T. Daniels、K. Twelker、M. J. Jewell、L. J. Wen、E. Smith
10.1088/1748-0221/11/07/P07015
粒子探测技术、辐射探测技术、核仪器仪表
D. Beck,I. Ostrovskiy,P. C. Rowson,D. Sinclair,A. Karelin,T. Koffas,D. Moore,B. Mong,A. Johnson,:,R. Kr¨1cken,C. Y. Prescott,S. Kravitz,C. G. Davis,U. Wichoski,A. Der Mesrobian-Kabakian,D. Fudenberg,A. Craycraft,A. Pocar,K. Graham,T. Didberidze,A. Schubert,F. Reti¨¨re,M. G. Marino,R. DeVoe,J. -L. Vuilleumier,M. Danilov,R. MacLellan,A. Kuchenkov,D. S. Leonard,G. Gratta,B. Cleveland,A. Burenkov,J. Wood,S. J. Daugherty,L. Yang,R. Nelson,M. J. Dolinski,T. Brunner,J. J. Russell,R. Gornea,S. Feyzbakhsh,V. Belov,J. B. Albert,M. Breidenbach,K. S. Kumar,A. Dolgolenko,Y. H. Lin,T. Tolba,A. Waite,EXO-200 Collaboration,C. Chambers,S. Johnston,J. Farine,R. Tsang,S. Delaquis,M. Hughes,V. Stekhanov,M. Dunford,T. Walton,Y. -R. Yen,A. Piepke,P. Fierlinger,T. N. Johnson,J. Dilling,W. Feldmeier,G. F. Cao,W. R. Cen,L. J. Kaufman,P. S. Barbeau,O. Njoya,C. Hall,O. Ya. Zeldovich,M. Weber,J. Ling,J. Walton,J. Davis,W. Fairbank Jr.,M. Coon,A. Odian,M. Tarka,C. Licciardi,R. Killick,T. Daniels,K. Twelker,M. J. Jewell,L. J. Wen,E. Smith.An Optimal Energy Estimator to Reduce Correlated Noise for the EXO-200 Light Readout[EB/OL].(2016-05-20)[2025-06-19].https://arxiv.org/abs/1605.06552.点此复制
评论