First measurement of kaonic helium-4 M-series transitions

F. Sgaramella; D. Sirghi; L. Abbene; F. Artibani; M. Bazzi; D. Bosnar; M. Bragadireanu; A. Buttacavoli; M. Cargnelli; M. Carminati; A. Clozza; F. Clozza; G. Deda; R. Del Grande; L. De Paolis; K. Dulski; L. Fabbietti; C. Fiorini; I. Friščić; C. Guaraldo; M. Iliescu; M. Iwasaki; A. Khreptak; S. Manti; J. Marton; M. Miliucci; P. Moskal; F. Napolitano; S. Niedźwiecki; H. Ohnishi; K. Piscicchia; F. Principato; A. Scordo; M. Silarski; F. Sirghi; M. Skurzok; A. Spallone; K. Toho; M. Tüchler; O. Vazquez Doce; C. Yoshida; J. Zmeskal; C. Curceanu

doi:10.1088/1361-6471/ad34ea

First measurement of kaonic helium-4 M-series transitions

F. Sgaramella
, D. Sirghi
, L. Abbene
, F. Artibani
, M. Bazzi
, D. Bosnar
, M. Bragadireanu
, A. Buttacavoli
, M. Cargnelli
, M. Carminati
, A. Clozza
, F. Clozza
, G. Deda
, R. Del Grande
, L. De Paolis
, K. Dulski
, L. Fabbietti
, C. Fiorini
, I. Friščić
, C. Guaraldo

M. Iliescu, M. Iwasaki, A. Khreptak, S. Manti, J. Marton, M. Miliucci, P. Moskal, F. Napolitano, S. Niedźwiecki, H. Ohnishi, K. Piscicchia, F. Principato, A. Scordo, M. Silarski, F. Sirghi, M. Skurzok, A. Spallone, K. Toho, M. Tüchler, O. Vazquez Doce, C. Yoshida, J. Zmeskal, C. Curceanu

INFN, Laboratori Nazionali Di Frascati
Centro Fermi
Horia Hulubei National Institute of Physics and Nuclear Engineering
University of Palermo
Universita La Sapienza
University of Zagreb
Stefan Meyer Institut für Subatomare Physik (SMI)
Politecnico di Milano
INFN Sezione di Milano
Cluster of Excellence E-conversion
Jagiellonian University
Riken
Tohoku University

Research output: Contribution to journal › Article › peer-review

3 Scopus citations

Abstract

In this paper we present the results of a new kaonic helium-4 measurement with a 1.37 g l⁻¹ gaseous target by the SIDDHARTA-2 experiment at the DAΦNE collider. We measured, for the first time, the energies and yields of three transitions belonging to the M-series. Moreover, we improved by a factor about three, the statistical precision of the 2p level energy shift and width induced by the strong interaction, obtaining the most precise measurement for gaseous kaonic helium, and measured the yield of the L_α transition at the employed density, providing a new experimental input to investigate the density dependence of kaonic atoms transitions yield.

Original language	English
Article number	055103
Journal	Journal of Physics G: Nuclear and Particle Physics
Volume	51
Issue number	5
DOIs	https://doi.org/10.1088/1361-6471/ad34ea
State	Published - May 2024
Externally published	Yes

Keywords

atomic cascade
kaon-nucleon interaction
kaonic helium
x-rays spectroscopy

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10.1088/1361-6471/ad34ea

Cite this

Sgaramella, F., Sirghi, D., Abbene, L., Artibani, F., Bazzi, M., Bosnar, D., Bragadireanu, M., Buttacavoli, A., Cargnelli, M., Carminati, M., Clozza, A., Clozza, F., Deda, G., Del Grande, R., De Paolis, L., Dulski, K., Fabbietti, L., Fiorini, C., Friščić, I., ... Curceanu, C. (2024). First measurement of kaonic helium-4 M-series transitions. Journal of Physics G: Nuclear and Particle Physics, 51(5), Article 055103. https://doi.org/10.1088/1361-6471/ad34ea

@article{4a680182dbf54626bfa7e3801e9e125f,

title = "First measurement of kaonic helium-4 M-series transitions",

abstract = "In this paper we present the results of a new kaonic helium-4 measurement with a 1.37 g l−1 gaseous target by the SIDDHARTA-2 experiment at the DAΦNE collider. We measured, for the first time, the energies and yields of three transitions belonging to the M-series. Moreover, we improved by a factor about three, the statistical precision of the 2p level energy shift and width induced by the strong interaction, obtaining the most precise measurement for gaseous kaonic helium, and measured the yield of the Lα transition at the employed density, providing a new experimental input to investigate the density dependence of kaonic atoms transitions yield.",

keywords = "atomic cascade, kaon-nucleon interaction, kaonic helium, x-rays spectroscopy",

author = "F. Sgaramella and D. Sirghi and L. Abbene and F. Artibani and M. Bazzi and D. Bosnar and M. Bragadireanu and A. Buttacavoli and M. Cargnelli and M. Carminati and A. Clozza and F. Clozza and G. Deda and \{Del Grande\}, R. and \{De Paolis\}, L. and K. Dulski and L. Fabbietti and C. Fiorini and I. Fri{\v s}{\v c}i{\'c} and C. Guaraldo and M. Iliescu and M. Iwasaki and A. Khreptak and S. Manti and J. Marton and M. Miliucci and P. Moskal and F. Napolitano and S. Nied{\'z}wiecki and H. Ohnishi and K. Piscicchia and F. Principato and A. Scordo and M. Silarski and F. Sirghi and M. Skurzok and A. Spallone and K. Toho and M. T{\"u}chler and \{Vazquez Doce\}, O. and C. Yoshida and J. Zmeskal and C. Curceanu",

note = "Publisher Copyright: {\textcopyright} 2024 The Author(s). Published by IOP Publishing Ltd.",

year = "2024",

month = may,

doi = "10.1088/1361-6471/ad34ea",

language = "English",

volume = "51",

journal = "Journal of Physics G: Nuclear and Particle Physics",

issn = "0954-3899",

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Sgaramella, F, Sirghi, D, Abbene, L, Artibani, F, Bazzi, M, Bosnar, D, Bragadireanu, M, Buttacavoli, A, Cargnelli, M, Carminati, M, Clozza, A, Clozza, F, Deda, G, Del Grande, R, De Paolis, L, Dulski, K, Fabbietti, L, Fiorini, C, Friščić, I, Guaraldo, C, Iliescu, M, Iwasaki, M, Khreptak, A, Manti, S, Marton, J, Miliucci, M, Moskal, P, Napolitano, F, Niedźwiecki, S, Ohnishi, H, Piscicchia, K, Principato, F, Scordo, A, Silarski, M, Sirghi, F, Skurzok, M, Spallone, A, Toho, K, Tüchler, M, Vazquez Doce, O, Yoshida, C, Zmeskal, J & Curceanu, C 2024, 'First measurement of kaonic helium-4 M-series transitions', Journal of Physics G: Nuclear and Particle Physics, vol. 51, no. 5, 055103. https://doi.org/10.1088/1361-6471/ad34ea

TY - JOUR

T1 - First measurement of kaonic helium-4 M-series transitions

AU - Sgaramella, F.

AU - Sirghi, D.

AU - Abbene, L.

AU - Artibani, F.

AU - Bazzi, M.

AU - Bosnar, D.

AU - Bragadireanu, M.

AU - Buttacavoli, A.

AU - Cargnelli, M.

AU - Carminati, M.

AU - Clozza, A.

AU - Clozza, F.

AU - Deda, G.

AU - Del Grande, R.

AU - De Paolis, L.

AU - Dulski, K.

AU - Fabbietti, L.

AU - Fiorini, C.

AU - Friščić, I.

AU - Guaraldo, C.

AU - Iliescu, M.

AU - Iwasaki, M.

AU - Khreptak, A.

AU - Manti, S.

AU - Marton, J.

AU - Miliucci, M.

AU - Moskal, P.

AU - Napolitano, F.

AU - Niedźwiecki, S.

AU - Ohnishi, H.

AU - Piscicchia, K.

AU - Principato, F.

AU - Scordo, A.

AU - Silarski, M.

AU - Sirghi, F.

AU - Skurzok, M.

AU - Spallone, A.

AU - Toho, K.

AU - Tüchler, M.

AU - Vazquez Doce, O.

AU - Yoshida, C.

AU - Zmeskal, J.

AU - Curceanu, C.

PY - 2024/5

Y1 - 2024/5

N2 - In this paper we present the results of a new kaonic helium-4 measurement with a 1.37 g l−1 gaseous target by the SIDDHARTA-2 experiment at the DAΦNE collider. We measured, for the first time, the energies and yields of three transitions belonging to the M-series. Moreover, we improved by a factor about three, the statistical precision of the 2p level energy shift and width induced by the strong interaction, obtaining the most precise measurement for gaseous kaonic helium, and measured the yield of the Lα transition at the employed density, providing a new experimental input to investigate the density dependence of kaonic atoms transitions yield.

AB - In this paper we present the results of a new kaonic helium-4 measurement with a 1.37 g l−1 gaseous target by the SIDDHARTA-2 experiment at the DAΦNE collider. We measured, for the first time, the energies and yields of three transitions belonging to the M-series. Moreover, we improved by a factor about three, the statistical precision of the 2p level energy shift and width induced by the strong interaction, obtaining the most precise measurement for gaseous kaonic helium, and measured the yield of the Lα transition at the employed density, providing a new experimental input to investigate the density dependence of kaonic atoms transitions yield.

KW - atomic cascade

KW - kaon-nucleon interaction

KW - kaonic helium

KW - x-rays spectroscopy

UR - https://www.scopus.com/pages/publications/85190137368

U2 - 10.1088/1361-6471/ad34ea

DO - 10.1088/1361-6471/ad34ea

M3 - Article

AN - SCOPUS:85190137368

SN - 0954-3899

VL - 51

JO - Journal of Physics G: Nuclear and Particle Physics

JF - Journal of Physics G: Nuclear and Particle Physics

IS - 5

M1 - 055103

ER -

First measurement of kaonic helium-4 M-series transitions

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Keywords

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