Investigation of the emission spectrum of a fast capillary discharge in the "water window" region
A. A. Samokhvalov 1,2, K. A. Sergushichev2, S. I. Eliseev2,3, T. P. Bronzov2, E. P. Bolshakov2, D. V. Getman2, A. A. Smirnov2
1 ITMO University, St. Petersburg, Russia
2Laboratory them. V.A. Burtseva, St. Petersburg, Russia
3St. Petersburg State University, St. Petersburg, Russia
Email: samokhvalov.itmo@gmail.com

PDF
The results of experiments on the generation of soft X-ray pulses in the "water window" region performed on a compact gas-discharge source are presented. The parameters of the radiation source were optimized based on the condition of reducing the intensity of capillary wall ablation and obtaining the maximum intensity of the helium-like nitrogen ion N VI -2.88 nm. The obtained results can be used in the development of a microscope for the tasks of cell microscopy with nanometer resolution. Keywords: Capillary plasma, soft X-ray, "water window", ablation, emission spectroscopy. DOI: 10.61011/TP.2023.07.56621.64-23
  1. M. Kordel, A. Dehlinger, C. Seim, U. Vogt, E. Fogelqvist, J.A. Sellberg, H. Stiel, H.M. Hertz. Optica, 7 (6), 658 (2020). DOI: 10.1364/OPTICA.393014
  2. V. Loconte, J.-H. Chen, M. Cortese, A. Ekman, M.A. Le Gros, C. Larabell, R. Bartenschlager, V. Weinhardt. Cell Rep. Meth., 1 (7), 100117 (2022). DOI: 10.1016/j.crmeth.2021.100117
  3. M.P. Valdivia, E.S. Wyndham, M. Favre, J.C. Valenzuela, H. Chuaqui, H. Bhuyan. Plasma Sourc. Sci. Technol., 21 (2), 025011 (2012). DOI: 10.1088/0963-0252/21/2/025011
  4. E.S. Wyndham, M. Favre, M.P. Valdivia, J.C. Valenzuela, H. Chuaqui, H. Bhuyan. Rev. Sci. Instrum., 81 (9) (2010). DOI: 10.1063/1.3482070
  5. M.F. Nawaz, M. Nevrkla, A. Jancarek, A. Torrisi, T. Parkman, J. Turnova, L. Stolcova, M. Vrbova, J. Limpouch, L. Pina, P. Wachulak. JINST, 11, P07002 (2016). DOI: 10.1088/1748-0221/11/07/P07002
  6. N.I. Chkhalo, M.N. Drozdov, S.A. Gusev, E.B. Kluenkov, A.Y. Lopatin, V.I. Luchin. Proc. SPIE, 8076, 807600 (2011). DOI: 10.1117/12.886781
  7. V.E. Guseva, A.N. Nechay, A.A. Perekalov, N.N. Salashchenko, N.I. Chkhalo. Tech. Phys., 67 (8), 1002 (2022). DOI: 10.21883/TP.2022.08.54563.72-22
  8. E. Fogelqvist, M. Kordel, V. Carannante, B. Onfelt, H.M. Hertz. Sci. Rep., 7 (1), 13433 (2017). DOI: 10.1038/s41598-017-13538-2
  9. A.A. Samokhvalov, K.A. Sergushichev, S.I. Eliseev, A.A. Smirnov, T.P. Bronzov, D.V. Getman, E.P. Bolshakov, M.V. Timshina, V.A. Burtsev. JINST, 17, P06002 (2022). DOI: 10.1088/1748-0221/17/06/P06002

Подсчитывается количество просмотров абстрактов ("html" на диаграммах) и полных версий статей ("pdf"). Просмотры с одинаковых IP-адресов засчитываются, если происходят с интервалом не менее 2-х часов.

Дата начала обработки статистических данных - 27 января 2016 г.

Publisher:

Ioffe Institute

Institute Officers:

Director: Sergei V. Ivanov

Contact us:

26 Polytekhnicheskaya, Saint Petersburg 194021, Russian Federation
Fax: +7 (812) 297 1017
Phone: +7 (812) 297 2245
E-mail: post@mail.ioffe.ru