方案
99.95%
表单
foil
制造商/商品名称
Goodfellow 255-846-22
电阻率
20.65 μΩ-cm
尺寸 × 厚度
500x1000 mm × 0.5 mm
沸点
1740 °C (lit.)
mp
327.4 °C (lit.)
SMILES字符串
[Pb]
InChI
1S/Pb
InChI key
WABPQHHGFIMREM-UHFFFAOYSA-N
一般描述
For updated SDS information please visit www.goodfellow.com.
法律信息
Product of Goodfellow
警示用语：
Danger
危险分类
Aquatic Acute 1 - Aquatic Chronic 1 - Lact. - Repr. 1A - STOT RE 1 Oral
靶器官
Central nervous system,Blood,Immune system,Kidney
储存分类代码
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGK
nwg
闪点(°F)
Not applicable
闪点(°C)
Not applicable
法规信息
新产品
此项目有
Karina Lopes Devito et al.
Journal of applied oral science : revista FOB, 12(4), 290-293 (2004-12-01)
All materials added to teeth should present an adequate radiopacity to allow the detection of secondary caries. Usually, in extensive cavities, base materials like calcium hydroxide cement are used for the purpose of protecting the pulp. In an attempt to
X A Li et al.
Medical physics, 26(7), 1245-1251 (1999-08-06)
The purpose of this work is to study the dose enhancement by a thin foil (thickness of 0.2-4 mm) of high-Z material in a water phantom, irradiated by high-energy photon beams. EGS4 Monte Carlo technique was used. Perturbations on the
Antonio Lopez Medina et al.
Physics in medicine and biology, 49(1), 17-32 (2004-02-20)
Two dosimetry protocols based on absorbed dose to water have recently been implemented: TG-51 and TRS-398. These protocols use different beam-quality indices: %dd(10)x and TPR20,10. The effect of electron contamination in measurements of %dd(10)x has been proposed as a disadvantage
D W Rogers
Medical physics, 26(4), 533-537 (1999-05-05)
Data are presented to allow the photon beam quality specifier being used in the new AAPM TG-51 protocol, %dd(10)x, to be extracted from depth-dose data measured with a 1 mm lead foil either 50 cm or 30 cm from the
George X Ding
Medical physics, 29(11), 2459-2463 (2002-12-05)
This study investigates a possible cause of reported significant dose discrepancies between Monte Carlo calculations and measurements in the buildup region for high-energy photon beams in large fields. A proposed hypothesis was that the discrepancy was caused by a source
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