The oxidization resistant temperature was enhanced to 550 C for the dense silica layer coated gamma-Ce2S3 pigments as compared to <350 C for the uncoated ones. A red color (L* = 29.59, a* = 27.53 and b*= 27.66) was still remained for such silica coated gamma-Ce2S3 pigments after ...
Hàm GAMMA dùng phương trình sau đây: Г(N+1) = N * Г(N) Nếu đối số Number là số nguyên âm hoặc bằng 0, hàm GAMMA trả về giá trị lỗi #NUM! .
The level scheme of the 58Ce14183 nucleus was studied by observing the gamma rays from the Ce140(nth, gamma) reaction at the Brookhaven high flux beam reactor. gamma-ray singles and coincidence spectra were obtained with a 20-cm3 Ge(Li) detector and a Ge(Li)-Ge(Li) detector combination...
=GAMMA(0) Επιστρέφειτηντιμή σφάλματος #ΑΡΙΘ! επειδή το 0 δενείναι έγκυρο όρισμα. #ΑΡΙΘ! =GAMMA(-2) Επιστρέφειτηντιμή σφάλματος #ΑΡΙΘ!...
英文名GAMMACERANE 英文别名GAMMACERANE 5α-Gammacerane CAS559-65-9 化学式C30H52 分子量412.73 密度0.916±0.06 g/cm3(Predicted) 沸点454.9±12.0 °C(Predicted) GAMMACERANE -简介 GAMMACERANE是一种天然的蜡烷类有机化合物。它存在于石油和煤矿中,也可从植物和动物脂肪中提取得到。
GAMMACERANE 1.2 Synonyms (14ξ,18ξ)-γcerane (4AS,6AR,6BR,8AS,12AS,12BR,14AR,14BS)-4,4,6A,6B,9,9,12A,14B-OCTAMETHYL-DOCOSAHYDROPICENE 5α-Gammacerane Gammacerane, (14ξ,18ξ)- 1.3 CAS No. 559-65-9 1.4 CID 9548720 1.5 Molecular Formula C30H52 (isomer) 1.6 Inchi InChI...
The scintillation properties of BaF2 doped with 0.002 to 10 mol% Ce3+ have been studied by means of X-ray and gamma ray excitation. The luminescence intensity increases with the Ce concentration until a maximum is reached for 0.2 mol% doped crystals. The light yield is then about 60% more...
The decay $Ho \\\gamma \\\gamma $ in Multi-Higgs doublet models The one-loop branching ratios for the process \\(Z{ightarrow}h(A)+\\gamma\\) are calculated in the general two Higgs doublet model (Model II), taking into account existing constraints on the model parameters. For Higgs...
CeBr3 as a High-Resolution Gamma-Ray Detector Lanthanum halide (LaBr3:Ce) scintillators have been well-documented as high-resolution gamma-ray detectors that are operated at room temperature. These sci... M Reed,P Guss,C Contreras - 《Transactions of the American Nuclear Society》 被引量: ...
An analysis has been made of gamma rays from the Large Magellanic Cloud (LMC) using data from the Compton Gamma Ray Observatory. After correcting for foreground gamma rays from cosmic ray (CR) interactions in our own Galaxy it is found that the gamma ray intensity maps show a displacement of...