Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Jamaledin Baniamerian"'
Autor:
Sebastian E. Lauro, Elena Pettinelli, Graziella Caprarelli, Jamaledin Baniamerian, Elisabetta Mattei, Barbara Cosciotti, David E. Stillman, Katherine M. Primm, Francesco Soldovieri, Roberto Orosei
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-10 (2022)
MARSIS attenuation and thermal data confirm that liquid brines are the most plausible source for the bright reflections at the base of the South Polar Layered Deposits. Such results also justify why SHARAD does not penetrate to the base of the ice.
Externí odkaz:
https://doaj.org/article/b8a9a67e32504fb0a072611d38d0cce3
Autor:
Sebastian Lauro, Elena Pettinelli, Graziella Caprarelli, Jamaledin Baniamerian, Elisabetta Mattei, Barbara Cosciotti, David Stillman, Katie Primm, Francesco Soldovieri, Roberto Orosei
Introduction The presence of liquid water at the base of the Southern polar cap of Mars has been inferred from exceptionally strong radar echoes detected by MARSIS aboard the MEX spacecraft [1]. The identification of water from strong radar reflectio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::80949b83364bcfd557f3be14f790fe0a
https://doi.org/10.5194/epsc2022-1052
https://doi.org/10.5194/epsc2022-1052
Publikováno v:
IEEE Transactions on Geoscience and Remote Sensing. 58:3484-3494
Both imaging and inversion of potential fields allow the estimation of the source-property distribution. Here, we compare these methods in order to assess their relative advantages and performances. Specifically, we use an iterative imaging algorithm
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5acafa7932bce27192d056449e4fe512
https://doi.org/10.1109/tgrs.2019.2957412
https://doi.org/10.1109/tgrs.2019.2957412
Autor:
Sebastian Emanuel Lauro, Jamaledin Baniamerian, Barbara Cosciotti, Elisabetta Mattei, Elena Pettinelli
A novel method to estimate the loss tangent using ground-penetrating radar (GPR) data and assuming a Ricker wavelet as the transmitted radar signal is presented. This method proposes a new relation between centroid frequency and loss tangent, which a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3330dd6bfd3917069802744ab4edb654
https://hdl.handle.net/11590/406051
https://hdl.handle.net/11590/406051
Publikováno v:
Bulletin of the Seismological Society of America.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3e782381787a1df8507c6b1cc972a68f
https://doi.org/10.1785/0120200167
https://doi.org/10.1785/0120200167
Publikováno v:
Geophysical Research Letters. 47
We show that high-resolution aeromagnetic surveys, although rarely employed in the research of salt structures, may be an effective and low-cost tool for mapping diapirism. A multiscale analysis of a high-resolution magnetic data set at Nordkapp Basi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5d9a2db7dd31a0ef45210f0a2bbc1ffd
https://doi.org/10.1029/2020gl089026
https://doi.org/10.1029/2020gl089026
Autor:
Jamaledin Baniamerian, Mahak Singh Chauhan, Shuang Liu, Xiangyun Hu, Mahmoud Ahmed Abbas, Maurizio Fedi
Inversion of magnetic data is complicated by the presence of remanent magnetization, and it provides limited information about the magnetic source because of the insufficiency of data and constraint information. We propose a Fourier domain transforma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0d4266c0805c17e26e16b6e6ce747ab9
http://hdl.handle.net/11588/832133
http://hdl.handle.net/11588/832133
Autor:
Shuang Liu, Bangshun Wei, Xiangyun Hu, Maurizio Fedi, Jamaledin Baniamerian, Dalian Zhang, Rixiang Zhu
Publikováno v:
Journal of Geophysical Research: Solid Earth. 123:9290-9309
To investigate the crustal magnetic structure, it is important to assess the susceptibility and remanence properties of rocks and ores. In this paper, we propose a method to extract the contributions of induced and remanent magnetization from modelin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6f999e7cb86a877b7d4386283a61efb5
https://doi.org/10.1029/2017jb015364
https://doi.org/10.1029/2017jb015364
Publikováno v:
Pure and Applied Geophysics. 175:2785-2806
The vertical gradient is an essential tool in interpretation algorithms. It is also the primary enhancement technique to improve the resolution of measured gravity and magnetic field data, since it has higher sensitivity to changes in physical proper
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f58d03acac5575e1d8bfbd9eb73b41b6
https://doi.org/10.1007/s00024-018-1857-2
https://doi.org/10.1007/s00024-018-1857-2
Publikováno v:
Journal of Applied Geophysics. 136:51-60
Imaging of potential fields yields a fast 3D representation of the source distribution of potential fields. Imaging methods are all based on multiscale methods allowing the source parameters of potential fields to be estimated from a simultaneous ana
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::29e50ab0764d01a6b645a62ac65c197f
https://doi.org/10.1016/j.jappgeo.2016.10.035
https://doi.org/10.1016/j.jappgeo.2016.10.035