Zobrazeno 1 - 10
of 898
pro vyhledávání: '"Pilling, S."'
In this work, we focus on the study of radiation induced desorption processes that occurred in acetonitrile ice irradiated by broadband X-rays (6 eV to 2 keV) monitored by FTIR spectroscopy at different radiation fluences. In a previous work, we used
Externí odkaz:
http://arxiv.org/abs/2310.17604
Autor:
Rocha, W. R. M., Woitke, P., Pilling, S., Thi, W. -F., Jørgensen, J. K., Kristensen, L. E., Perotti, G., Kamp, I.
Publikováno v:
A&A 673, A70 (2023)
Methanol is the most complex molecule securely identified in interstellar ices and is a key chemical species for understanding chemical complexity in astrophysical environments. Important aspects of the methanol ice photochemistry are still unclear s
Externí odkaz:
http://arxiv.org/abs/2302.04239
Autor:
Zhang, T.T., Buckman, J.E.J., Suh, J.W., Stott, J., Singh, S., Jena, R., Naqvi, S.A., Pilling, S., Cape, J., Saunders, R.
Publikováno v:
In Journal of Affective Disorders 15 November 2024 365:659-668
Autor:
Delamain, H., Buckman, J.E.J., O'Driscoll, C., Suh, J.W., Stott, J., Singh, S., Naqvi, S.A., Leibowitz, J., Pilling, S., Saunders, R.
Publikováno v:
In Psychiatry Research June 2024 336
Publikováno v:
In Journal of Affective Disorders 15 February 2024 347:15-22
Autor:
Carvalho, G. A., Pilling, S.
In this study, we employed broadband X-rays ($6-2000$ eV) to irradiate the frozen acetone CH$_3$COCH$_3$, at the temperature of 12 K, with different photon fluences up to $2.7\times 10^{18}$ photons cm$^{-2}$. Here, we consider acetone as a represent
Externí odkaz:
http://arxiv.org/abs/2008.06603
Autor:
Rocha, W. R. M., Pilling, S.
The physical evolution of Young Stellar Objects (YSOs) is accompanied by an enrichment of the molecular complexity, mainly triggered by the heating and energetic processing of the astrophysical ices. In this paper, a study of how the ice column densi
Externí odkaz:
http://arxiv.org/abs/2005.07744
Autor:
Saunders, R., Liu, Y., Delamain, H., O'Driscoll, C., Naqvi, S.A., Singh, S., Stott, J., Wheatley, J., Pilling, S., Cape, J., Buckman, J.E.J.
Publikováno v:
In Journal of Psychiatric Research July 2023 163:1-8
Autor:
Rocha, W. R. M., Pilling, S., de Barros, A. L. F., Andrade, D. P. P., Rothard, H., Boduch, P.
In dense and cold regions of the interstellar medium (ISM), molecules may be adsorbed onto dust grains to form the ice mantles. Once formed, they can be processed by ionizing radiation coming from stellar or interstellar medium leading to formation o
Externí odkaz:
http://arxiv.org/abs/1609.04684
Autor:
Pilling, S., Bergantini, A.
We investigate the effects produced mainly by broadband soft X-rays up to 2 keV (plus fast (keV) photoelectrons and low-energy (eV) induced secondary electrons) in the ice mixtures containing H2O:CO2:NH3:SO2 (10:1:1:1) at two different temperatures (
Externí odkaz:
http://arxiv.org/abs/1509.00237