Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Şerafettin YALTKAYA"'
Autor:
Esra Kendir, Şerafettin Yaltkaya
Publikováno v:
Uludağ University Journal of The Faculty of Engineering, Vol 28, Iss 1, Pp 193-206 (2023)
The commercial used the 555 single timer and the 741 operational amplifiers (op-amp) were investigated under the gamma-ray radiation of the Co-60 source. The maximum total doses were used 2 kGy and 4 kGy to irradiate. The abnormal behavior in the 555
Externí odkaz:
https://doaj.org/article/3b28eee231de4ebb8bcdf01e0bc31c3c
Autor:
Şerafettin YALTKAYA, Ali YILMAZ
Publikováno v:
Cumhuriyet Üniversitesi İlahiyat Fakültesi Dergisi, Vol 11, Iss 2, Pp 467-492 (2007)
Muallakalar, İslamiyet öncesinde yazılmış Araplara ait şiirlerdir. Bu şiirler Arap Edebiyatının en önemli eserlerindendir. Muallaka "değerli şey" anlamında olup "ılk" kelimesinden türetilmiştir. Muallakalar, Cahiliye döneminde Ukaz g
Externí odkaz:
https://doaj.org/article/846a68a3fbd749378143a9ad3ecf7ca2
Autor:
Esra KENDİR, Şerafettin YALTKAYA
The commercial used the 555 single timer and the 741 operational amplifiers (op-amp) were investigated under the gamma-ray radiation of the Co-60 source. The maximum total doses were used 2 kGy and 4 kGy to irradiate. The abnormal behavior in the 555
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5d9cfced85b07a916ac069d2e6aba35e
http://hdl.handle.net/11452/33095
http://hdl.handle.net/11452/33095
Publikováno v:
Journal of Electronic Materials. 49:798-806
We prepared $${\text {SiO}}_{2}$$, $${\text {Fe}}_{2}{\text {O}}_{3}$$-$${\text {SiO}}_{2}$$, and $${\text {Dy}}_{2}{\text {O}}_{3}$$-$${\text {SiO}}_{2}$$ composites by an enhanced method and reported the result of their structural, optical and magn
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f03aeeb4af82a1df91ecd154f4b46bb3
https://doi.org/10.1007/s11664-019-07718-1
https://doi.org/10.1007/s11664-019-07718-1
Autor:
Şerafettin Yaltkaya, Esra Kendir
Publikováno v:
Indian Journal of Physics
The refractive index $$n(\lambda ,T$$ ) is a basic optical property of materials. The refractive index and the thermo-optic coefficient ( $${\mathrm{d}}n/{\mathrm{d}}T$$ ) are significant parameters of liquids for optically controlled systems, such a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e6dd367f73bb20ffab390511869d2aa5
https://hdl.handle.net/11693/77277
https://hdl.handle.net/11693/77277
Publikováno v:
Radiation Physics and Chemistry. 134:89-92
We report on gamma irradiation induced changes both in the optical and electrical properties of the Transparent Conductive Oxide (TCO) thin films. We used Co-60 radioisotope as a natural source of γ in our experiments. Applied total irradiation dose
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c290f7fbbd6772a7def9dc344c34ac8a
https://doi.org/10.1016/j.radphyschem.2017.01.042
https://doi.org/10.1016/j.radphyschem.2017.01.042
Autor:
Tielige Mengke, N. Bartosik, Jordan Damgov, G. Dissertori, F. De Guio, N. Pastrone, Şerafettin Yaltkaya, Esra Kendir, Nural Akchurin, Francesca Nessi-Tedaldi, Simone Pigazzini, Shuichi Kunori
Publikováno v:
Journal of Instrumentation
Journal of Instrumentation, 14
JINST, (2019) pp. T06006
Journal of Instrumentation, 14
JINST, (2019) pp. T06006
We have evaluated the performance of a Ce-doped fused-silica fiber as wavelength shifter coupled to a CeF$_{3}$ crystal using electron beams at CERN. The pulse shape and collection efficiency were measured using irradiated (100 kGy) and un-irradiated
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8f6c899645df0cf18fd7f5b0ad302d1d
We describe our R&D effort to develop potentially radiation-hard scintillating and wavelength shifting fibers by doping fused-silica with cerium. The cerium-doped optical fibers with different core structures and concentrations were exposed to gamma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3b3f803f9d06cf49ddd10f57fae98feb
https://aperta.ulakbim.gov.tr/record/68711
https://aperta.ulakbim.gov.tr/record/68711
Autor:
Esra Kendir, Şerafettin Yaltkaya
Publikováno v:
Measurement. 151:107217
The magnetic field variations were measured by a designed optical fiber magnetic field sensor based on the extrinsic Fabry-Perot interferometric sensor with both single and double beam techniques. Behavior of a giant magnetostrictive material Terfeno
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eee0a9a6e02fbf37ec732558f74fef8e
https://doi.org/10.1016/j.measurement.2019.107217
https://doi.org/10.1016/j.measurement.2019.107217
Autor:
Şerafettin Yaltkaya, Esra Kendir
Publikováno v:
Volume: 37, Issue: 2 208-211
Turkish Journal of Physics
Turkish Journal of Physics
Our main aim was to investigate variations in the refractive index of a solution during chemical reaction. The variation of refractive index was measured through the entire acid--base titration process, especially near the equivalence point. To deter
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5fefa36ca0213392dd7b70200650706e
https://dergipark.org.tr/tr/pub/tbtkphysics/issue/12395/149103
https://dergipark.org.tr/tr/pub/tbtkphysics/issue/12395/149103