SU1238184A1 - Hydrogen generator - Google Patents

Description

1238184

This invention relates to quantum electronics and may find use in frequency and time standards. . The aim of the invention is to increase frequency stability while simultaneously simplifying the structure.

Neither the drawing shows a hydrogen generator, a general view.

The device contains a source of 1 beam of atomic hydrogen, a sorting system 2, a dielectric concentrator 3, a cumulative flask 4, a resonator 5, a solenoid 6, a magnetic screen 7.

The device works in the following manner.

In source 1 of a bundle, i.e., from a Wood gas discharge tube, the molecular beam is split

The conditions at which the beam intensity would be the same. However, as the gap increases, the dimensions of the resonator and, accordingly, the dimensions of the compact hydrogen generator increase. This is undesirable for many uses. The size of the gap experimentally - not less than 5 mm.

Due to the fact that the losses in the hub of a dielectric are substantially lower than in a hub of metal plates, the Q-factor of the resonator is significantly 15 greater. The high quality factor of the resonator ensures stable operation of the generator in a wide range of variations in the beam intensity, and in connection with the fact that the high-frequency concentrator

and it emerges from the tube in the form of an atomic field. It is made in the form of monolithic hydrogen, which in sorting system 2 is sorted according to the energy levels of the hyperfine structure in the ground state. Atoms located on the upper level are directed to a cumulative flask 4, the walls of which (partially or completely) serve as the inner surface of the dielectric concentrator 3, where, when going from the upper level to the lower level of the hyperfine structure, they give energy to the high-frequency field (resonator 5).

There is a high dielectric constant between the walls of the resonator, excitable by temperature (f not less than three and moderated on the type of oscillations with a closed loss tangent of loss angle (no more than electric power lines, and a hub) there is always a gap. losses in the walls of the resonator are ensured by the high Q of the resonator and, as a result, the work of the generator2 10, for example, leucosapphire) in the region of the high-frequency electric field at some distance from the walls of the resonator, can be significantly reduced Zmer of the resonator while maintaining a high quality factor and ensure stable operation of the hydrogen generator.

RATOR in a wide range of beam intensity changes. This is important because the beam intensity is a poorly controlled parameter, and during operation it is difficult to ensure

Compiled by O.Isayeva Editor L.Povkhan Tekhred O.Gortvay Proofreader-A.Obruchar

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VNIIPI USSR State Committee

for inventions and discoveries 113035, Moscow, Zh-35, Raushskay nab. 4/5

Production and printing company, Uzhgorod, Projecto st., 4

The conditions at which the beam intensity would be the same. However, as the gap increases, the dimensions of the resonator and, accordingly, the dimensions of the compact hydrogen generator increase. This is undesirable for many uses. The size of the gap experimentally - not less than 5 mm.

Due to the fact that the losses in the dielectric concentrator are significantly lower than in the metal plate concentrator, the quality factor of the resonator is significantly higher. The high Q factor of the resonator ensures stable operation of the generator in a wide range of changes in the beam intensity, and in connection with the fact that the high-frequency concentrator

body and that the surface of the concentrator at the same time plays the role of the walls of the cumulative flask, the resonator is very rigid, and the frequency stability is higher than that of the prototype.

A hydrogen generator resonator may have a different shape: rectangular, spherical, ellipsoidal,

barrel-shaped, etc. when vibrations are excited in it with closed high-frequency electric lines. In all these cases, placing the dielectricity (f at least three and a small tangent of the loss angle (not more than

2 10, for example, leucosapphire) in the region of the high-frequency electric field at some distance from the resonator walls, it is possible to significantly reduce the dimensions of the resonator while maintaining a high quality factor and ensure stable operation of the hydrogen generator.

To further simplify the design, the cumulative flask can be made entirely of sapphire.

Claims (1)

(541 HYDROGEN GENERATOR, comprising an atomic hydrogen source, a sorting system, a storage flask, a resonator with a high-frequency field concentrator surrounding the storage flask, a solenoid and magnetic screens, characterized in that, in order to increase frequency stability while simplifying the design, a high-frequency field concentrator made in the form of a shell surrounding the storage flask, from a dielectric with a dielectric constant of not less than three and a loss tangent of not more than 2 · 10 ⁵ .