Search Results - "K. Bodek"

Search for Axionlike Dark Matter through Nuclear Spin Precession in Electric and Magnetic Fields by Abel, C., Ayres, N. J., Ban, G., Bison, G., Bodek, K., Bondar, V., Daum, M., Fairbairn, M., Flambaum, V. V., Geltenbort, P., Green, K., Griffith, W. C., van der Grinten, M., Grujić, Z. D., Harris, P. G., Hild, N., Iaydjiev, P., Ivanov, S. N., Kasprzak, M., Kermaidic, Y., Kirch, K., Koch, H.-C., Komposch, S., Koss, P. A., Kozela, A., Krempel, J., Lauss, B., Lefort, T., Lemière, Y., Marsh, D. J. E., Mohanmurthy, P., Mtchedlishvili, A., Musgrave, M., Piegsa, F. M., Pignol, G., Rawlik, M., Rebreyend, D., Ries, D., Roccia, S., Rozpędzik, D., Schmidt-Wellenburg, P., Severijns, N., Shiers, D., Stadnik, Y. V., Weis, A., Wursten, E., Zejma, J., Zsigmond, G.

“…We report on a search for ultralow-mass axionlike dark matter by analyzing the ratio of the spin-precession frequencies of stored ultracold neutrons and Hg199…”
Get full text

Development of electron detectors for the BRAND experiment by Gupta, G., Bhalerao, S., Bodek, K., De Keukeleere, L., Hegde, P., Łojek, K., Przygodzka, Z., Ries, D., Rozpędzik, D., Severijns, N., Soldner, T., Young, A.R., Zejma, J.

“…The BRAND experiment employs detectors that utilize gas ionization and plastic scintillators, integrated with custom-designed front-end electronics, aimed at…”
Get full text

A search for neutron to mirror-neutron oscillations using the nEDM apparatus at PSI by Abel, C., Ayres, N.J., Ban, G., Bison, G., Bodek, K., Bondar, V., Chanel, E., Chiu, P.-J., Crawford, C., Daum, M., Dinani, R.T., Emmenegger, S., Flaux, P., Ferraris-Bouchez, L., Griffith, W.C., Grujić, Z.D., Hild, N., Kirch, K., Koch, H.-C., Koss, P.A., Kozela, A., Krempel, J., Lauss, B., Lefort, T., Leredde, A., Mohanmurthy, P., Naviliat-Cuncic, O., Pais, D., Piegsa, F.M., Pignol, G., Rawlik, M., Rebreyend, D., Rienäcker, I., Ries, D., Roccia, S., Rozpedzik, D., Schmidt-Wellenburg, P., Severijns, N., Thorne, J., Weis, A., Wursten, E., Zejma, J., Zsigmond, G.

“…It has been proposed that there could be a mirror copy of the standard model particles, restoring the parity symmetry in the weak interaction on the global…”
Get full text

Search for an interaction mediated by axion-like particles with ultracold neutrons at the PSI by Ayres, N J, Bison, G, Bodek, K, Bondar, V, Bouillaud, T, Chanel, E, Chiu, P-J, Clement, B, Crawford, C B, Daum, M, Doorenbos, C B, Emmenegger, S, Fertl, M, Flaux, P, Griffith, W C, Harris, P G, Hild, N, Kasprzak, M, Kirch, K, Kletzl, V, Koss, P A, Krempel, J, Lauss, B, Lefort, T, Mohanmurthy, P, Naviliat-Cuncic, O, Pais, D, Piegsa, F M, Pignol, G, Rawlik, M, Rienäcker, I, Ries, D, Roccia, S, Rozpedzik, D, Schmidt-Wellenburg, P, Severijns, N, Shen, B, Svirina, K, Tavakoli Dinani, R, Thorne, J A, Touati, S, Weis, A, Wursten, E, Yazdandoost, N, Zejma, J, Ziehl, N, Zsigmond, G

“…Abstract We report on a search for a new, short-range, spin-dependent interaction using a modified version of the experimental apparatus used to measure the…”
Get full text

Highly stable atomic vector magnetometer based on free spin precession by Afach, S, Ban, G, Bison, G, Bodek, K, Chowdhuri, Z, Grujić, Z D, Hayen, L, Hélaine, V, Kasprzak, M, Kirch, K, Knowles, P, Koch, H-C, Komposch, S, Kozela, A, Krempel, J, Lauss, B, Lefort, T, Lemière, Y, Mtchedlishvili, A, Naviliat-Cuncic, O, Piegsa, F M, Prashanth, P N, Quéméner, G, Rawlik, M, Ries, D, Roccia, S, Rozpedzik, D, Schmidt-Wellenburg, P, Severjins, N, Weis, A, Wursten, E, Wyszynski, G, Zejma, J, Zsigmond, G

“…We present a magnetometer based on optically pumped Cs atoms that measures the magnitude and direction of a 1 μT magnetic field. Multiple circularly polarized…”
Get full text

Constraining interactions mediated by axion-like particles with ultracold neutrons by Afach, S., Ban, G., Bison, G., Bodek, K., Burghoff, M., Daum, M., Fertl, M., Franke, B., Grujić, Z.D., Hélaine, V., Kasprzak, M., Kermaïdic, Y., Kirch, K., Knowles, P., Koch, H.-C., Komposch, S., Kozela, A., Krempel, J., Lauss, B., Lefort, T., Lemière, Y., Mtchedlishvili, A., Naviliat-Cuncic, O., Piegsa, F.M., Pignol, G., Prashanth, P.N., Quéméner, G., Rebreyend, D., Ries, D., Roccia, S., Schmidt-Wellenburg, P., Schnabel, A., Severijns, N., Voigt, J., Weis, A., Wyszynski, G., Zejma, J., Zenner, J., Zsigmond, G.

“…We report a new limit on a possible short range spin-dependent interaction from the precise measurement of the ratio of Larmor precession frequencies of stored…”
Get full text

Oscillating ultra-cold neutron spectrometer by Rozpedzik, D., Bodek, K., Lauss, B., Ries, D., Schmidt-Wellenburg, P., Zsigmond, G.

“…The energy spectrum of ultra-cold neutrons (UCN) is very often a key point to determine the systematic effects in precision measurements utilizing UCN. The…”
Get full text

Direct experimental limit on neutron-mirror-neutron oscillations by Ban, G, Bodek, K, Daum, M, Henneck, R, Heule, S, Kasprzak, M, Khomutov, N, Kirch, K, Kistryn, S, Knecht, A, Knowles, P, Kuźniak, M, Lefort, T, Mtchedlishvili, A, Naviliat-Cuncic, O, Plonka, C, Quéméner, G, Rebetez, M, Rebreyend, D, Roccia, S, Rogel, G, Tur, M, Weis, A, Zejma, J, Zsigmond, G

“…In case a mirror world with a copy of our ordinary particle spectrum would exist, the neutron n and its degenerate partner, the mirror neutron n', could…”
Get full text

Evidence of the Coulomb-force effects in the cross-sections of the deuteron–proton breakup at 130 MeV by Kistryn, St, Stephan, E., Kłos, B., Biegun, A., Bodek, K., Ciepał, I., Deltuva, A., Fonseca, A.C., Kalantar-Nayestanaki, N., Kiš, M., Kozela, A., Mahjour-Shafiei, M., Micherdzińska, A., Sauer, P.U., Sworst, R., Zejma, J., Zipper, W.

“…High precision cross-section data of the deuteron–proton breakup reaction at 130 MeV deuteron energy are compared with the theoretical predictions obtained…”
Get full text

Erratum to: Data blinding for the nEDM experiment at PSI by Ayres, N. J., Ban, G., Bison, G., Bodek, K., Bondar, V., Chanel, E., Chiu, P.-J., Crawford, C. B., Daum, M., Emmenegger, S., Ferraris-Bouchez, L., Flaux, P., Grujić, Z., Harris, P. G., Hild, N., Hommet, J., Kasprzak, M., Kermaïdic, Y., Kirch, K., Komposch, S., Kozela, A., Krempel, J., Lauss, B., Lefort, T., Lemiere, Y., Leredde, A., Mohanmurthy, P., Mtchedlishvili, A., Naviliat-Cuncic, O., Pais, D., Piegsa, F. M., Pignol, G., Rawlik, M., Rebreyend, D., Rienäcker, I., Ries, D., Roccia, S., Rozpedzik, D., Schmidt-Wellenburg, P., Schnabel, A., Virot, R., Weis, A., Wursten, E., Zejma, J., Zsigmond, G.

“…A Correction to this paper has been published: https://doi.org/10.1140/epja/s10050-021-00456-1…”
Get full text

Search for ultralight axion dark matter in a side-band analysis of a ^{199}$Hg free-spin precession signal by Abel, C., Ayres, N. J., Ban, G., Bison, G., Bodek, K., Bondar, V., Chanel, E., Crawford, C. B., Daum, M., Dechenaux, B., Emmenegger, S., Flaux, P., Griffith, W. C., Harris, P. G., Kermaidic, Y., Kirch, K., Komposch, S., Koss, P. A., Krempel, J., Lauss, B., Lefort, T., MohanMurthy, Prajwal, Naviliat Cuncic, Oscar, Pais, D., Piegsa, F. M., Pignol, Guillaume, Rawlik, M., Ries, D., Roccia, Stephanie, Rozpedzik, D., Schmidt-Wellenburg, Philipp, Severijns, N., Stadnik, Y. V., Thorne, J. A., Weis, A., Wursten, E., Zejma, Jacek, Zsigmond, Geza

“…Ultra-low-mass axions are a viable dark matter candidate and may form a coherently oscillating classical field. Nuclear spins in experiments on Earth might…”
Get full text

Measurement of the transverse polarization of electrons emitted in free-neutron decay by Kozela, A, Ban, G, Białek, A, Bodek, K, Gorel, P, Kirch, K, Kistryn, St, Kuźniak, M, Naviliat-Cuncic, O, Pulut, J, Severijns, N, Stephan, E, Zejma, J

“…Both components of the transverse polarization of electrons (sigmaT1, sigmaT2) emitted in the beta-decay of polarized, free neutrons have been measured. The…”
Get full text

The PSI ultra-cold neutron source by Anghel, A., Atchison, F., Blau, B., van den Brandt, B., Daum, M., Doelling, R., Dubs, M., Duperrex, P.-A., Fuchs, A., George, D., Gültl, L., Hautle, P., Heidenreich, G., Heinrich, F., Henneck, R., Heule, S., Hofmann, Th, Joray, St, Kasprzak, M., Kirch, K., Knecht, A., Konter, J.A., Korhonen, T., Kuzniak, M., Lauss, B., Mezger, A., Mtchedlishvili, A., Petzoldt, G., Pichlmaier, A., Reggiani, D., Reiser, R., Rohrer, U., Seidel, M., Spitzer, H., Thomsen, K., Wagner, W., Wohlmuther, M., Zsigmond, G., Zuellig, J., Bodek, K., Kistryn, S., Zejma, J., Geltenbort, P., Plonka, C., Grigoriev, S.

“…A new type of ultra-cold neutron (UCN) source based on the spallation process is under construction at PSI. The essential elements are a pulsed proton beam…”
Get full text

Studies of Deuteron Breakup Reactions in Deuteron–Deuteron Collisions at 160 MeV with BINA by Ciepał, I., Bodek, K., Kalantar-Nayestanaki, N., Khatri, G., Kistryn, St, Kłos, B., Kozela, A., Kuboś, J., Kulessa, P., Łobejko, A., Magiera, A., Mazumdar, I., Messchendorp, J., Parol, W., Rozpędzik, D., Skwira-Chalot, I., Stephan, E., Wilczek, A., Włoch, B., Wrońska, A., Zejma, J.

“…A rich set of differential cross section of the three-body 2 H( d , dp ) n breakup reaction at 160 MeV deuteron beam energy has been measured over a large…”
Get full text

BRAND – Search for BSM physics at TeV scale by exploring transverse polarization of electrons emitted in neutron decay by Bodek, K., De Keukeleere, L., Kolodziej, M., Kozela, A., Kuzniak, M., Lojek, K., Perkowski, M., Przybilski, H., Pysz,  K., Rozpedzik, D., Severijns, N., Soldner, T., Young, A.R., Zejma, J.

“…Neutron and nuclear beta decay correlation coefficients are linearly sensitive to the exotic scalar and tensor interactions that are not included in the…”
Get full text

Ultra-thin gas detector for tracking of low energy electrons by Lojek, K., Bodek, K., Kuzniak, M.

“…The paper presents the most important results of a study performed with a prototype multiwire drift chamber (MWDC) operated with helium at 100 – 1000 mbar…”
Get full text

Active compensation of magnetic field distortions based on vector spherical harmonics field description by Wyszyński, G., Bodek, K., Afach, S., Bison, G., Chowdhuri, Z., Daum, M., Franke, B., Komposch, S., Lauss, B., Ries, D., Zsigmond, G., Perkowski, M., Rozpedzik, D., Zejma, J., Fertl, M., Koss, P. A., Severijns, N., Wursten, E., Kirch, K., Kozela, A., Quéméner, G., Schnabel, A.

“…An analytic solution to the magnetostatic inverse problem in the framework of vector spherical harmonic basis functions is presented. This formalism is used…”
Get full text

Muon decay: Measurement of the transverse polarization of the decay positrons and its implications for the fermi coupling constant and time reversal invariance by DANNEBERG, N, FETSCHER, W, STRZAŁKOWSKI, A, ZEJMA, J, KIRCH, K, KOZELA, A, STEPHAN, E, KÖHLER, K.-U, LANG, J, SCHWEIZER, T, VON ALLMEN, A, BODEK, K, JARCZYK, L, KISTRYN, S, SMYRSKI, J

“…The two transverse polarization components P(T1) and P(T2) of the e(+) from the decay of polarized mu(+) have been measured as a function of the e(+) energy…”
Get full text

Investigation of the Deuteron Breakup on Proton Target in the Forward Angular Region at 130 MeV by Ciepał, I., Kłos, B., Kistryn, St, Stephan, E., Biegun, A., Bodek, K., Deltuva, A., Epelbaum, E., Eslami-Kalantari, M., Fonseca, A. C., Golak, J., Kalantar-Nayestanaki, N., Kamada, H., Khatri, G., Kirillov, Da, Kirillov, Di, Kliczewski, St, Kozela, A., Kravcikova, M., Machner, H., Magiera, A., Martinska, G., Messchendorp, J., Nogga, A., Parol, W., Ramazani-Moghaddam-Arani, A., Roy, B. J., Sakai, H., Sauer, P. U., Sekiguchi, K., Sitnik, I., Siudak, R., Skibiński, R., Sworst, R., Urban, J., Witała, H., Zejma, J.

“…A set of differential cross-section data of the 1 H ( d , pp)n breakup reaction at 130 MeV deuteron beam energy has been measured in the domain of very forward…”
Get full text

A measurement of the neutron to 199Hg magnetic moment ratio by Afach, S., Baker, C.A., Ban, G., Bison, G., Bodek, K., Burghoff, M., Chowdhuri, Z., Daum, M., Fertl, M., Franke, B., Geltenbort, P., Green, K., van der Grinten, M.G.D., Grujic, Z., Harris, P.G., Heil, W., Hélaine, V., Henneck, R., Horras, M., Iaydjiev, P., Ivanov, S.N., Kasprzak, M., Kermaïdic, Y., Kirch, K., Knecht, A., Koch, H.-C., Krempel, J., Kuźniak, M., Lauss, B., Lefort, T., Lemière, Y., Mtchedlishvili, A., Naviliat-Cuncic, O., Pendlebury, J.M., Perkowski, M., Pierre, E., Piegsa, F.M., Pignol, G., Prashanth, P.N., Quéméner, G., Rebreyend, D., Ries, D., Roccia, S., Schmidt-Wellenburg, P., Schnabel, A., Severijns, N., Shiers, D., Smith, K.F., Voigt, J., Weis, A., Wyszynski, G., Zejma, J., Zenner, J., Zsigmond, G.

“…The neutron gyromagnetic ratio has been measured relative to that of the 199Hg atom with an uncertainty of 0.8 ppm. We employed an apparatus where ultracold…”
Get full text