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Which helicity state of an unpolarized neutron beam will be more strongly absorbed by a helium-3 target polarized with its speed along the neutron beam axis?
If the 3He target has its spin polarized along the axis of the neutron beam, you may consider that the protons' spin will be canceling out and the spin will be more-or-less carried by the one neutron. Thus it will prefer to absorb neutrons polarized in the opposite direction, ie negative helicity.
What else can I help you with?
Why is sodium chloride polar?
Because sodium chloride is strongly polarized by the ions Na+ and Cl-.
Which atom H or O is negatively polarized (electron-rich)?
Oxygen (O) is negatively polarized, as it has a higher electronegativity compared to hydrogen (H). This means that oxygen attracts electrons more strongly, making it electron-rich.
When sunlight reflects from a horizontal surface horizontally polarized light reflects more strongly than the rest of the sunlight. This reflection produces .?
This reflection produces glare, which can be uncomfortable and can affect visibility, especially when driving or near water. Using polarized sunglasses can help reduce this glare by filtering out horizontally polarized light.
What visible light color is strongly absorbed by chlorophyll?
Predominantly red and blue spectum, green is refelcted
What is capping agent?
A capping agent is a strongly absorbed monolayer of usually organic molecules used to aid stabiliztion of nanoparticles....
Light reflected from water is strongly polarized in the horizontal direction How would you design sunglasses for a ship pilot who needs to see objects on the water surface?
To reduce glare from horizontally polarized light reflected off water, sunglasses with vertical polarization filters can be used. These filters will block the horizontally polarized light waves, allowing the ship pilot to see objects on the water surface more clearly without the glare. It's important to ensure that the sunglasses provide UV protection as well for overall eye safety.
Absorption of infrared radiation in the skin?
Infrared radiation penetrates through the tissue and is also absorbed by different molecules. It is strongly absorbed by certain pigments and blood which determine the skin color, the multi-colored irises and the white of our eyes.
When sunlight reflects from a horizontal surface horizontally polarized light reflects more strongly than rest of the sunlight . this reflection produces?
This phenomenon is known as polarization by reflection. When sunlight reflects from a horizontal surface, the reflected light becomes partially polarized with the electric field predominantly in the horizontal direction. This effect is used in polarizing sunglasses to reduce glare from horizontal surfaces.
What has the author John S Blair written?
John S. Blair has written: 'Lectures on reactions with strongly absorbed particles' -- subject(s): Addresses, essays, lectures, Scattering (Physics)
What is the percentage of thorium in clay soil that is absorbed into the body?
When not mixed with clay, about 0.02% (depending on the type of thorium compound)of ingested Thorium is absorbed into the body but since Thorium is strongly adsorbed by clay, the absorption of ingested Thorium mixed with clay soil is negligible, much less than 0.02%.
On Heroes what does Peter Petrelli originally believe what is hero power was?
Peter begins to have amazing dreams, in which he is flying. He strongly believes that this is his destiny. In actual fact the dreams are precognative, an ability which he unknowingly absorbed from his mother.
Do plants grow well with yellow light?
Since yellow is only weakly absorbed by the pigments, the plant will grow slowly if at all. Violet, blue and some red light is most strongly absorb.
