Class Information
Number: 250/251
Name: Radiant energy > Electrically neutral molecular or atomic beam devices and methods
Description: Subject matter comprising means for producing or utilizing a unidirectional stream of molecules or atoms having no net electrical charge, usually through a vacuum with thermal velocity and methods using such means. Such devices and methods may include magnetic field means to deflect, divert or select a portion of the beam of a desired energy level and may also provide means for subjecting the selected portion of the beam to a microwave electromagnetic field to excite the molecules or atoms of the beam at a resonant frequency, causing a transition of the energy state of the molecules or atoms from one energy-level to another.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 4140576 |
Apparatus for neutralization of accelerated ions |
Feb. 20, 1979 |
| 4140577 |
Photodetachment process for beam neutralization |
Feb. 20, 1979 |
| 4115078 |
Separation of gaseous mixtures of matter |
Sep. 19, 1978 |
| 4101765 |
Means for counteracting charged particle beam divergence |
Jul. 18, 1978 |
| 4092535 |
Damping of optically levitated particles by feedback and beam shaping |
May. 30, 1978 |
| 4092534 |
Charge exchange system |
May. 30, 1978 |
| 4091256 |
Pulsed atomic beam apparatus |
May. 23, 1978 |
| 4081674 |
Ion microprobe analyzer |
Mar. 28, 1978 |
| 4047975 |
Process for the production of a bipolar integrated circuit |
Sep. 13, 1977 |
| 4047026 |
Deflection of atomic beams with isotope separation by optical resonance radiation using stimulated emission and the A.C. Stark effect |
Sep. 6, 1977 |
| 4037102 |
Thin-film superconductor device |
Jul. 19, 1977 |
| 4035638 |
Isotope separation |
Jul. 12, 1977 |
| 4025787 |
Separation of mixtures of gaseous isotopes |
May. 24, 1977 |
| 4023158 |
Real three-dimension visual display arrangement |
May. 10, 1977 |
| 4016417 |
Laser beam transport, and method |
Apr. 5, 1977 |
| 3967115 |
Atomic beam tube |
Jun. 29, 1976 |
| 3963921 |
Method for producing uranium atomic beam source |
Jun. 15, 1976 |
| 3932760 |
Powder activation in an inert atmosphere |
Jan. 13, 1976 |
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