Zobrazeno 1 - 10
of 31
pro vyhledávání: '"C. Ranghiasci"'
Autor:
Vincenza Viti, Anna Maria Luciani, P Sordi, Alessandra Palma, Laura Guidoni, C Ranghiasci, Sveva Grande
Publikováno v:
Journal of Physics: Conference Series. 56:307-309
In this paper we investigate Fricke-gels for their possible use as 3D dosimeters. Two series of experiments are presented. The first one is aimed at examining dosimetric performances of the gel and is relative to uniform dose distributions; the secon
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bea70b045c36dc2000bfb062f9040996
https://doi.org/10.1088/1742-6596/56/1/057
https://doi.org/10.1088/1742-6596/56/1/057
Publikováno v:
Applied optics. 21(20)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::adec3aa5dd97a2389dca5b480c3a667b
https://pubmed.ncbi.nlm.nih.gov/20396286
https://pubmed.ncbi.nlm.nih.gov/20396286
Publikováno v:
Annali dell'Istituto superiore di sanita. 27(2)
Two examples of technical measures taken to reduce levels of radiofrequency electromagnetic radiation in research laboratories are reported. The first intervention was aimed at avoiding undue exposure of operators. The case is of interest because of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::5fcf3094764130f714a4545546b906a4
https://pubmed.ncbi.nlm.nih.gov/1755584
https://pubmed.ncbi.nlm.nih.gov/1755584
Publikováno v:
Annali dell'Istituto superiore di sanita. 27(2)
An experimental system for the evaluation of the parameters characterizing the acoustic power emission of echographs is described. The apparatus is based on a commercial device, which has been modified to allow the analysis of different echographic p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::4c08bff0262dfc940fb5c07e715a58d1
https://pubmed.ncbi.nlm.nih.gov/1755588
https://pubmed.ncbi.nlm.nih.gov/1755588
Publikováno v:
Physical Review B. 12:664-668
In this paper room-temperature flat-band electroreflectance measurements in the exciton region at the fundamental edge of high-quality GaTe single crystals are reported and discussed. The changes in the real and imaginary parts $\ensuremath{\Delta}{\
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f805dcb74fc0acb362910b0cb1d4772b
https://doi.org/10.1103/physrevb.12.664
https://doi.org/10.1103/physrevb.12.664
Publikováno v:
Ferroelectrics. 56:87-90
Measurements of the absorption coefficient of semiconductive materials are terminated on the high photon energy side by the low transmission level in even the thinnest available crystals. The aim of this work is to overcome this intrinsic limitation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a232feb131e6baa34b19b3943f444991
https://doi.org/10.1080/00150198408012726
https://doi.org/10.1080/00150198408012726
Publikováno v:
Surface Science. 37:198-204
Reflectance modulation produced by an intense secondary light beam (an 18 mW He-Ne laser) has been studied for wavelengths near the fundamental edge of the semiconducting layer-type compound GaTe as a function of temperature and intensity of the modu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c46a5ce7b99abb3a2694fa48edefbada
https://doi.org/10.1016/0039-6028(73)90317-8
https://doi.org/10.1016/0039-6028(73)90317-8
Publikováno v:
Solid State Communications. 26:251-253
Reflectance modulation spectra of the semiconducting ferroelectric compound SbSI, at wavelengths near the fundamental edge and at temperatures around the phase-transition are reported. Modulation was obtained by the periodical injection of free carri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::71b281aefc1c6cab5dda1b1e28fa0512
https://doi.org/10.1016/0038-1098(78)90265-x
https://doi.org/10.1016/0038-1098(78)90265-x
Autor:
C Felici, C Ranghiasci
Publikováno v:
Journal of Physics E: Scientific Instruments. 6:1183-1185
A simple electronic light intensity monitor device has been built for a photomultiplier which is used as a detector in a reflection modulation experiment. The system consists of a differential amplifier. This varies the high voltage applied to the ph
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::78754f8ebcb299cff2c03410e708d6eb
https://doi.org/10.1088/0022-3735/6/12/013
https://doi.org/10.1088/0022-3735/6/12/013
Publikováno v:
Ferroelectrics. 21:565-567
Reflectance modulation spectra of the semiconducting ferroelectric compound SbSI, at wavelengths near the fundamental edge and at temperatures around the phase-transition are reported. Modulation was obtained by the periodical injection of free carri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2a102152b34fd25bcda09f4344e66724
https://doi.org/10.1080/00150197808237331
https://doi.org/10.1080/00150197808237331