Speaker
Description
Authors: S. Lin$^1$ , Z.Wang$^1$, W. Li$^1$, S. M. Clayton$^1$, J. K. Baldwin$^1$, S. A. Currie$^1$, M. A. Hoffbauer$^1$, T. M. Ito$^1$, M. Makela$^1$, C. L. Morris$^1$, C. O`Shaughnessy$^1$, M. Singh$^1$, Z. Tang$^1$, W. Uhrich$^1$, P. L. Walstrom$^1$, B. Wolfe$^1$, H. Zhu$^2$, N. B. Callahan$^3$, M. Blatnik$^4$, B. Filippone$^4$, E. M. Fries$^4$, K. P. Hickerson$^4$, S. Slutsky$^4$, V. Su$^4$, X. Sun$^4$, C. Swank$^4$, W. Wei$^4$, A. Komives$^5$, R. W. Pattie Jr.$^6$, L. Blokland$^7$, M. Dawid$^7$, W. Fox$^7$, D. J. Salvat$^7$, W. M. Snow$^7$, J. Vanderwerp$^7$, P. Geltenbort$^8$, E. I. Sharapov$^9$, T. Bailey$^{10}$, J. H. Choi$^{10}$, C. Cude-Woods$^{10}$, E. B. Dees$^{10}$, L. Hayen$^{10}$, R. Musedinovic$^{10}$, A. R. Young$^{10}$, L. J. Broussard$^{11}$, F. Gonzalez$^{11}$, J. Ramsey$^{11}$, A. Saunders$^{11}$, L. Chapman$^{12}$, C. Hasting$^{12}$, A. T. Holley$^{12}$, E. Upton$^{12}$, C. Shepherd$^{12}$, C.-Y. Liu$^{13}$, S. Spannagel$^{14}$
$^1$Los Alamos National Laboratory, Los Alamos, NM 87545, USA
$^2$Department of Electrical and Computer Engineering, The University of Texas at Austin, Austin, TX 78712, USA
$^3$Argonne National Laboratory, Lemont, IL 60439, USA
$^4$Kellog Radiation Laboratory, California Institute of Technology, Pasadena, CA 91125, USA
$^5$DePauw University, Greencastle, IN 46135, USA
$^6$East Tennessee State University, Johnson City, TN 37614, USA
$^7$Center for Exploration of Energy and Matter, Indiana University, Bloomington, IN 47405, USA
$^8$Institut Laue-Langevin, CS 20156, 38042 Grenoble Cedex 9, France
$^9$Joint Institute for Nuclear Research, 141980 Dubna, Russia
$^{10}$Department of Physics, North Carolina State University, Raleigh, NC 27695, USA
$^{11}$Oak Ridge National Laboratory, Oak Ridge, TN 37831, USA
$^{12}$Tennessee Technological University, Cookeville, TN 38505, USA
$^{13}$Department of Physics, University of Urbana-Champaign, Urbana, IL 161801, USA
$^{14}$Deutsches Elektronen-Synchrotron, Notkestraβe 85, 22607 Hamburg, Germany
(For the 4 th Allpix Squared User Workshop, DESY, Hamburg, Germany; May 22-23, 2023)
High spatial resolution for ultracold neutron (UCN) measurement is highly desired for several UCN experiments such as UCN spectrometers, polarimeters, quantum physics, and quantum gravity. We describe the experimental UCN capture method using a room-temperature CMOS sensor and the nuclear reaction with boron-10. To obtain sub-micron position resolution, we explore the use of the open-source software Allpix Squared for data generation and deep learning for position prediction, and demonstrated sub-pixel and sub-micron resolution [1]. The automated analysis for sub-micron position resolution in UCN detection combined with the fast data rates of current and next generation UCN sources will enable improved precision for all modern UCN studies.
[1] X. Yue, et al., “Ultrafast CMOS image sensors and data-enabled super-resolution for multimodal radiographic imaging and tomography,” arXiv preprint arXiv:2301.11865 (2023).
LA-UR-23-23695
| Will the talk be given in person or remotely? | Remotely |
|---|
