Patent US4477906A successfully refreshed from Google Patents.
Patent US2014672A successfully refreshed from Google Patents.
Patent AT187489B successfully refreshed from Google Patents.
Patent US4875213A successfully refreshed from Google Patents.
← Back to Patent Explorer
US4875213A Expired / Lapsed US ⏱️ 0.0 years remaining

Method and apparatus for generating coherent bosons

Assignee: Apricot SA
•
Filing: 1987-10-23
•
Granted: 1989-10-17
•
Expires: 2007-10-23
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

Abstract The method of producing a coherent boson beam causing a coherent light to be incident on dense matter.

Inventors

  • 👤 Shui-Yin Lo

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-08 17:24
CPC Classifications
H; H05; H05H; H05H3/00; H05H3/02; G; G21; G21B; G21B1/00; G21B1/11; G21B1/19; G21K; G21K1/00; Y; Y02; Y02E; Y02E30/00; Y02E30/10

Claims Analysis

Total Claims: 47
Claim 1
Independent Claim 64 words
The method of producing a coherent boson beam having mass, comprising the steps of: providing matter comprised of bosons, said matter having a density and temperature such that some of said bosons are at their lowest energy levels; and causing coherent light to be incident on said bosons such that a coherent boson beam having mass is produced, said beam having spatial temporal coherence.
Claim 2
Independent Claim 64 words
The method of producing a coherent boson beam having mass, comprising the steps of: providing matter comprised of bosons, said matter having a density and temperature such that some of said bosons are at their lowest energy levels; and causing coherent light to be incident on said bosons such that a coherent boson beam having mass is produced, said beam having spatial temporal coherence.
Claim 3
Dependent Claim 30 words
The method claimed in claim 1 wherein in the step of causing coherent light to be incident on said bosons, said matter has a density greater than a critical density.
Claim 4
Dependent Claim 28 words
The method claimed in claim 2 wherein in the step of causing said light to be incident on said bosons, the matter is solid deuterium at low temperature.
Claim 5
Dependent Claim 33 words
The method claimed in claim 3 wherein in the step of causing said light to be incident on said bosons, said critical density is of the order of 10 22 /cm 3 .
Claim 6
Dependent Claim 35 words
The method of claim 1 wherein in the step of retaining said dense matter so that some of the bosons are at their lowest energy levels, said some bosons are sharing the same ground state.
Claim 7
Dependent Claim 32 words
The method of claim 1 wherein in the step of retaining said dense matter so that some of the bosons are at their lowest energy levels, said some bosons exhibit Bose-Einstein condensation.
Claim 8
Dependent Claim 61 words
Apparatus for producing a coherent boson beam having mass, said apparatus comprising: means for retaining dense matter having a density temperature relationship resulting in some of the bosons within said matter staying at their lowest energy levels; a laser for producing coherent light; and means for directing the laser light on said bosons to produce the coherent boson beam having mass.
Claim 9
Dependent Claim 61 words
Apparatus for producing a coherent boson beam having mass, said apparatus comprising: means for retaining dense matter having a density temperature relationship resulting in some of the bosons within said matter staying at their lowest energy levels; a laser for producing coherent light; and means for directing the laser light on said bosons to produce the coherent boson beam having mass.
Claim 10
Dependent Claim 20 words
Apparatus as claimed in claim 7 including means for retaining liquid helium for incidence of said coherent light beam thereon.
Claim 11
Dependent Claim 16 words
Apparatus as claimed in claim 8 including means for cooling the helium to very low temperatures.
Claim 12
Dependent Claim 22 words
The apparatus of claim 7 wherein said means for retaining dense matter results in said some bosons sharing the same ground state.
Claim 13
Dependent Claim 20 words
The apparatus of claim 7 wherein said means for retaining dense matter results in said some bosons exhibiting Bose-Einstein condensation.
Claim 14
Dependent Claim 83 words
Apparatus for producing a coherent boson beam having mass, said apparatus comprising: means for retaining dense matter having a density temperature relationship resulting in some of the bosons of said matter staying at their lowest energy levels; a laser for producing coherent light; means for directing the laser light on said bosons to produce the coherent boson beam having mass; and means for directing the coherent boson beam having mass to material which undergoes nuclear fusion when irradiated by said coherent boson beam.
Claim 15
Dependent Claim 83 words
Apparatus for producing a coherent boson beam having mass, said apparatus comprising: means for retaining dense matter having a density temperature relationship resulting in some of the bosons of said matter staying at their lowest energy levels; a laser for producing coherent light; means for directing the laser light on said bosons to produce the coherent boson beam having mass; and means for directing the coherent boson beam having mass to material which undergoes nuclear fusion when irradiated by said coherent boson beam.
Claim 16
Dependent Claim 23 words
The fusion reactor of claim 12 wherein said means for retaining dense matter results in said some bosons sharing the same ground state.
Claim 17
Dependent Claim 20 words
The apparatus of claim 12 wherein said means for retaining dense matter results in said some bosons exhibiting Bose-Einstein condensation.
Claim 18
Independent Claim 38 words
A method of generating energy by nuclear fusion comprising: the steps of forming a coherent boson beam by causing coherent light to be incident on dense matter; and directing the beam to material capable of undergoing nuclear fusion.
Claim 19
Independent Claim 38 words
A method of generating energy by nuclear fusion comprising: the steps of forming a coherent boson beam by causing coherent light to be incident on dense matter; and directing the beam to material capable of undergoing nuclear fusion.
Claim 20
Independent Claim 125 words
A method of producing a coherent beam of bosons from helium comprising the steps of: isolating in a controlled environment helium bosons having mass; creating a density (n c ) temperature (T c ) relationship amongst said bosons according to the formula ##EQU3## where p=momentum E=energy k=Boltzman's constant this formula upon integration thereof yielding n.sub.c =(2mkTc).sup.3/2 ζ(3/2) where ζ(3/2)=2.612 which is the Riemann function m=mass of the boson such that some of the bosons stay at their lowest energy levels; focusing an intense coherent light on said bosons staying at their lowest energy levels thereby causing emission of a coherent beam of bosons with mass and temporal and spatial coherence, said coherent beam tending to travel along the direction of the incident intense light beam.
Claim 21
Independent Claim 125 words
A method of producing a coherent beam of bosons from helium comprising the steps of: isolating in a controlled environment helium bosons having mass; creating a density (n c ) temperature (T c ) relationship amongst said bosons according to the formula ##EQU3## where p=momentum E=energy k=Boltzman's constant this formula upon integration thereof yielding n.sub.c =(2mkTc).sup.3/2 ζ(3/2) where ζ(3/2)=2.612 which is the Riemann function m=mass of the boson such that some of the bosons stay at their lowest energy levels; focusing an intense coherent light on said bosons staying at their lowest energy levels thereby causing emission of a coherent beam of bosons with mass and temporal and spatial coherence, said coherent beam tending to travel along the direction of the incident intense light beam.
Claim 22
Dependent Claim 32 words
The method of claim 16 wherein in the step of creating a temperature density relationship amongst the bosons, the temperature surrounding said system of bosons is decreased until n c is achieved.
Claim 23
Dependent Claim 21 words
The method of claim 17 wherein the boson mass is 1 GeV and n c is 10 24 /cm 3 .
Claim 24
Dependent Claim 26 words
The method of claim 16 wherein in the step of creating a temperature density relationship amongst the bosons, bosons are added until n c is achieved.
Claim 25
Dependent Claim 19 words
The method of claim 16 wherein the intensity of said light is equivalent to that of a laser beam.
Claim 26
Dependent Claim 19 words
The method of claim 16 wherein n c is the critical density and T c is the critical temperature.
Claim 27
Dependent Claim 18 words
The method of claim 16 wherein in said creating step said some bosons share the same ground state.
Claim 28
Dependent Claim 16 words
The method of claim 16 wherein in said creating step said some bosons exhibit Bose-Einstein condensation.
Claim 29
Dependent Claim 12 words
The method of claim 16 wherein m=the mass of a charged boson.
Claim 30
Independent Claim 103 words
The method for forming a coherent beam of bosons with mass comprising: providing matter comprised of bosons having mass some of said bosons staying at their lowest energy states at a given temperature density relationship said matter being located within a cryostat having a window therein; focusing a laser beam on said matter by shining said beam through said window onto a very small area of said matter, said focusing step providing temporal coherence; extracting said coherent beam of bosons formed by said interaction of said laser light and said matter from said cryostat, said beam having mass and temporal and spatial coherence.
Claim 31
Independent Claim 103 words
The method for forming a coherent beam of bosons with mass comprising: providing matter comprised of bosons having mass some of said bosons staying at their lowest energy states at a given temperature density relationship said matter being located within a cryostat having a window therein; focusing a laser beam on said matter by shining said beam through said window onto a very small area of said matter, said focusing step providing temporal coherence; extracting said coherent beam of bosons formed by said interaction of said laser light and said matter from said cryostat, said beam having mass and temporal and spatial coherence.
Claim 32
Dependent Claim 19 words
The method of claim 25 further comprising the step placing said matter in a vacuum chamber within said cryostat.
Claim 33
Dependent Claim 36 words
The method of claim 26 of further comprising connecting a reservoir of matter containing bosons to the means for providing matter having bosons, said reservoir being insulated from said laser to avoid heating by said laser.
Claim 34
Dependent Claim 17 words
The method of claim 26 further comprising the step of pulsing said laser beam on said matter.
Claim 35
Dependent Claim 24 words
The method of claim 25 wherein said means for extracting said beam of coherent bosons is a vacuum transport system connected to said cryostat.
Claim 36
Dependent Claim 19 words
The method of claim 25, wherein in the step of providing said some bosons share the same ground state.
Claim 37
Dependent Claim 17 words
The method of claim 25, wherein in the step of providing, said some bosons exhibit Bose-Einstein condensation.
Claim 38
Independent Claim 116 words
The method of producing by induced scattering a coherent boson beam having mass, said method comprising the steps of: providing matter comprised of bosons, said matter having a density and temperature such that some of said bosons are at their lowest energy levels; causing coherent light to be incident on said dense matter whereby by the mechanism of induced scattering, the incident light causes said bosons to be rendered into a coherent state to form said coherent boson beam, said process comprising: A+B→A+B wherein A is a first body and B is a second body thereby yielding a two body to two body process without bringing any of the atoms involved therewith into an excited state.
Claim 39
Independent Claim 116 words
The method of producing by induced scattering a coherent boson beam having mass, said method comprising the steps of: providing matter comprised of bosons, said matter having a density and temperature such that some of said bosons are at their lowest energy levels; causing coherent light to be incident on said dense matter whereby by the mechanism of induced scattering, the incident light causes said bosons to be rendered into a coherent state to form said coherent boson beam, said process comprising: A+B→A+B wherein A is a first body and B is a second body thereby yielding a two body to two body process without bringing any of the atoms involved therewith into an excited state.
Claim 40
Independent Claim 82 words
The method of producing a coherent boson beam having mass, comprising the steps of: providing matter having atoms similar to helium atoms, said matter being exposed to temperature and density conditions such that some of the bosons of said matter share the same quantum state and are of a density which is spatially coherent; shining a coherent beam on said some bosons to provide temporal coherence and thereby to produce coherent boson beam having mass which beam is spatially and temporally coherent.
Claim 41
Independent Claim 82 words
The method of producing a coherent boson beam having mass, comprising the steps of: providing matter having atoms similar to helium atoms, said matter being exposed to temperature and density conditions such that some of the bosons of said matter share the same quantum state and are of a density which is spatially coherent; shining a coherent beam on said some bosons to provide temporal coherence and thereby to produce coherent boson beam having mass which beam is spatially and temporally coherent.
Claim 42
Dependent Claim 29 words
The method claimed in claim 33 wherein in the step of shining, said matter is liquid helium having superfluid properties whereby the boson beam is a beam of alpha-particles.
Claim 43
Dependent Claim 36 words
The method claimed in claim 33 wherein in the step of shining, the helium is liquid and there is a critical density of the matter which is of the order of 10 22 /cm 3 .
Claim 44
Dependent Claim 29 words
The method claimed in claim 33 wherein in the step of shining, the matter is liquid helium having superfluid properties whereby the boson beam is a beam of helium.
Claim 45
Independent Claim 73 words
The method of producing a coherent boson beam having mass, comprising the steps of: providing matter having atoms similar to deuterium atoms, said matter being exposed to temperature and density conditions such that some of the bosons of said matter share close quantum states; shining a coherent beam on said some bosons to provide temporal coherence and thereby to produce a coherent boson beam having mass which beam is spatially and temporally coherent.
Claim 46
Independent Claim 73 words
The method of producing a coherent boson beam having mass, comprising the steps of: providing matter having atoms similar to deuterium atoms, said matter being exposed to temperature and density conditions such that some of the bosons of said matter share close quantum states; shining a coherent beam on said some bosons to provide temporal coherence and thereby to produce a coherent boson beam having mass which beam is spatially and temporally coherent.
Claim 47
Dependent Claim 30 words
The method claimed in claim 37 wherein in the step of shining, the deuterium is solid and the critical density is of the order of 10 22 /cm 3 .

References Cited (Backward Citations)

US3904985A Cited
US4514698A Cited
US4023117A Cited
US4205268A Cited
US4110703A Cited
US4300106A Cited
US4414671A Cited
US4601040A Cited
US4580268A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1992-10-16 1993-04-17 1993-10-17 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1996-10-16 1997-04-17 1997-10-17 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 2000-10-16 2001-04-17 2001-10-17 $7700.00 Window Closed / Lapsed

Assigned Categories & Tags

No categories assigned to this patent yet.

Assign Category Tag