0
What else can I help you with?
What did the alpha scattering experiment reveal?
The alpha radiation in the experiment was detected by using a microscope and a fluorescent screen. When an alpha particle strikes the screen, the coating will fluoresce, and it will give off a "flash" of light. This small flash of light can be picked up by the investigator using the microscope.
How could an alpha particle strike the phosphor screen on the same side of the foil as the alpha particle source?
An alpha particle could strike the phosphor screen on the same side of the foil as the alpha particle source if it undergoes a scattering event with a nucleus that causes it to change direction and travel back towards the same side. This scattering event can happen due to the strong Coulomb interaction between the positive charge of the alpha particle and the positive charge of the nucleus.
What can you use to detect depleted uranium?
Geiger-Muller counters, inductively coupled plasma mass spectrometry (ICP-MS), and alpha spectrometry are commonly used to detect depleted uranium due to their ability to measure radiation levels and isotopic composition. Environmental sampling and laboratory analysis are typically required to confirm the presence of depleted uranium in a given sample.
What equipment was use to discover the nucleus is dense and the atom is mainly empty space?
This is usually referred to as the 'gold foil' experiment. 1. You need some radiation source that releases alpha particles. This is placed inside a lead box (to block radiation) with a small pin hole to allow the escaping alpha particles to move in one direction. 2. A piece of gold foil, very thin, to be a target for the radiation. 3. A scintillation screen. (phosphorescent screen, that emit a light when struck by the alpha particles) 4. A really dark room to carry out the experiment. 5. Some kind of magnifying device to enable you to see the very weak light when an alpha particle hits the screen. 6. Some way to measure the angles of deflection of all the particles from the screen to the screen.
Why a spherical sulphide screen is used in alpha ray scattering experiment?
Because it was cheap and had good fluorescence properties, meaning high light output and therefore better energy resolution.
Alpha-fetoprotein in Spina Bifida?
Alpha fetoprotein is elevated when there are neural tube defects such as spina bifida.
What is HCPCS Code 82105?
alpha fetoprotein
What is a alpha-fetoprotein test?
Alpha-fetoprotein test. This is a simple blood test that measures the level of a substance called alpha-fetoprotein that is associated with some major birth defects. An abnormally high or low level may indicate the need for further testing.
What is the icd 9 for elevated alpha-fetoprotein?
V28.1
What is the alpha-fetoprotein test?
The alpha-fetoprotein (AFP) test is a blood test that is performed during pregnancy. This screening test measures the level of AFP in the mother's blood and indicates the probability that the fetus has one of several serious birth defects.
What cytokines has not recently proved useful in the treatment of cancer or is not currently undergoing experimental investigation?
alpha-fetoprotein
What does the medical abbreviation AFP mean?
AFP stands for alpha-fetoprotein. It can be used as a marker for prenatal diagnosis.
How high does alpha fetoprotein tumor marker count go in liver cancer?
I am not sure how high they can go but mine was 6800
What do high levels of alpha-fetoprotein mean?
Elevated AFP typically indicates a primary liver tumor or a germ cell tumor of the ovary or testicle
What do high levels of alpha fetoprotein mean?
Elevated AFP typically indicates a primary liver tumor or a germ cell tumor of the ovary or testicle
How is liver cancer diagnosed?
The combination of an imaging study (ultrasound, CT, or MRI scans) and an elevated blood level of alpha-fetoprotein most effectively diagnoses liver cancer.
What does the medical abbreviation MSAFP mean?
First of all it's spelt "does". Secondly you should consider looking into a wonderful website known as "Google". Finally Maternal Serum Alpha-Fetoprotein.
