Two To Two Reactions - data provided by Dr. Alexander Parkhomov
Conceived by R. W. Greenyer and coded by P. W. Power for the Martin Fleischmann Memorial Project

Version 5.0, Sep 28, 2019

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This program enables SQL commands to query the TwoToTwo (2-2) tables originally created from Dr Parkhomov's spreadsheets.

To make full use of this and the other database tables, a good grasp of SQL is essential.

But note that it and Fission and Fusion is each dedicated to querying only one of two tables.

The "universal" program All Tables can accept full SQL commands that query any of the 12 "Parkhomov" tables, together with the "ElementProperties", "Nuclides", "RadioNuclides" and "Atomic Radii" tables as well.

You may indicate which of the three neutrino conditions to include: "left" and/or "none" and/or "right". The default condition is include all three.

In all the above tables, except the Periodic, each atom, in either the input or the output, as well as its 'A' and 'Z' numbers now also has a 'nBorF' ('nuclear Boson or Fermion') and a 'aBorF' ('atomic Boson or Fermion') parameter associated with it.

An atom's nucleus is considered a Boson ('b') if its A number is even; if odd a Fermion ('f'). The atom itself is considered a Boson ('b') if its number of neutrons (A - Z) is even; if odd a Fermion ('f').

These parameters can be used either passively, by observing the distributions of 'b' and 'f' in inputs and/or outputs, and/or actively, by selecting 'b only', 'f only' or 'either' in the boxes below.

NB: To avoid unnecessary duplication in all TwoToTwo tables, two rules independently apply: A1 <= A2 and A3 <= A4. These rules also apply implicitly in that, if the input side of the Core Query only involves E1 and E2, only rows whose associated mass numbers obey A1 <= A2 will appear in the results. Similarly with E3 and E4 on the output side, only rows whose associated mass numbers obey A3 <= A4 will appear in the results.

Input used for this run on 06-May-2026 17:06:34 (NZT):
Full SQL Query: "select * from TwoToTwoAll where E1 in ('H', 'D') and E2 in ('K' ) order by MeV desc limit 100"
19 rows were found.
.
Results Table:

idneutrinoid_subE1A1nBorF1Z1aBorF1E2A2nBorF2Z2aBorF2E3A3nBorF3Z3aBorF3E4A4nBorF4Z4aBorF4MeV
4365none52D2b1fK40b19fHe4b2bAr38b18b11.906400
4369right1062D2b1fK41f19bHe4b2bK39f19b8.960967
4368right22D2b1fK41f19bH1f1bCa42b20b8.834284
4360left12D2b1fK39f19bHe4b2bCl37f17b8.678733
4362none51D2b1fK40b19fH1f1bK41f19b7.871100
4357left13D2b1fK39f19bH1f1bAr40b18b7.085878
4359right18D2b1fK39f19bH1f1bCa40b20b6.894913
4358none48D2b1fK39f19bH1f1bK40b19f5.573100
4366none53D2b1fK40b19fC12b6bSi30b14b4.051100
22none55H1f1bK41f19bHe4b2bAr38b18b4.035200
21left14H1f1bK40b19fHe4b2bCl37f17b3.105603
4370right4195D2b1fK41f19bC12b6bP31f15b2.025062
19left11H1f1bK40b19fH1f1bAr40b18b1.512748
4363left15D2b1fK40b19fD2b1fAr40b18b1.512748
4364right21D2b1fK40b19fD2b1fCa40b20b1.321784
20right20H1f1bK40b19fH1f1bCa40b20b1.321784
18none47H1f1bK39f19bHe4b2bAr36b18b1.292900
4361none49D2b1fK39f19bC12b6bSi29f14f1.234200
4367none54D2b1fK40b19fO16b8bMg26b12b0.562600

All Nuclides Appearing in Results Table: (18)

idAZnBorFaBorFEAMUBEBENSUSLHLRDMDEMeVpcaNCrustppmNCrustppmNSolarSPMDEQRCPTInova_MHzMagGR
311fbH1.007825032240.000000000000.00000000000SPN50.0000null0.000099.98501399.797057001/2+2.7928473510null5700.0000400.00026.75222080
421bfD2.014101778112.224114110701.11205705535SPN50.0000null0.00000.01500.21231+0.85743823100.00286000000.008261.4034.10662920
742bbHe4.0026032541328.294764555617.07369113890SPN50.0000null0.000099.9999null275200nullnullnullnullnullnull
13126bbC12.0000000000092.159043079567.67992025663SPN50.0000null0.000098.8900197.783032nullnullnullnullnullnull
18168bbO15.99491461960127.615727132677.97598294579SPN50.0000null0.000099.7590459888.999592nullnullnullnullnullnull
282612bbMg25.98259297100216.674808959968.33364649846SPN50.0000null0.000011.17002602.6179nullnullnullnullnullnull
312914ffSi28.97649466525245.003940275288.44841173363SPN50.0000null0.00004.700013254341/2+-0.5550520000null2.090079.468-5.31903000
323014bbSi29.97377013600255.612910794918.52043035983SPN50.0000null0.00003.09008713.823nullnullnullnullnullnull
333115fbP30.97376199863262.909244260588.48094336324SPN50.0000null0.0000100.00001050null1/2+1.1309250000null377.0000161.92310.83940000
383717fbCl36.96590258400317.092099403298.57005674063SPN50.0000null0.000024.470035.4815null3/2+0.6840000000-0.0644000000nullnull2.18436880
393618bbAr35.96754510500306.708680027418.51968555632SPN50.0000null0.00000.3370null77nullnullnullnullnullnull
403818bbAr37.96273210400327.334137109588.61405623973SPN50.0000null0.00000.0630nullnullnullnullnullnullnullnull
414018bbAr39.96238312378343.801384130298.59503460326SPN50.0000null0.000099.6000nullnullnullnullnullnullnullnull
423919fbK38.96370648661333.715258781278.55680150721SPN50.0000null0.000093.100019457.9null3/2+0.39147000000.0585000000nullnull1.25006120
434019bfK39.96399816600341.514648043908.53786620110UPN9.0969B- or K or B+1.50500.01182.4662null4--1.2979700000-0.0730000000nullnull-1.55428600
444119fbK40.96182525796351.609786532148.57584845200SPN50.0000null0.00006.88001437.92null3/2+0.21487200000.0711000000nullnull0.68614062
454020bbCa39.96259086500342.043207541018.55108018853SPN50.0000null0.000096.970040242.5560nullnullnullnullnullnull
464220bbCa41.95861782800361.886242916798.61633911707SPN50.0000null0.00000.6400265.6nullnullnullnullnullnullnull

All Elements Appearing in Results Table: (11)

ZEENamePGAWeightARadiusMolarVolMeltingBoilingNegativityAffinityValMxInumMxInizeSTPDensityElectGThermGSpecHeatppmECrustppmEStellarMagTypeCuriePtKMagVolSus
1HHydrogen111.007985311212.1902114.0120.282.272.81113120.0899null0.1805143001400739000Diamagneticnull-0.00000000223
2HeHelium1184.002603122423.5406204.22null0025250.50.1785null0.15135193.1null240000Diamagneticnull-0.00000000105
6CCarbon21412.01114675.31466382343002.55153.9464727722600.11407102004600Diamagneticnull-0.00001400000
8OOxygen21615.999384811196.2037854.890.23.4414128840781.429null0.0265891946100010400Paramagneticnull0.00000190772
12MgMagnesium3224.3095514513.9870892313631.310212189368173823160102023300580Paramagneticnull0.00001200000
14SiSilicon31428.0856111112.05391168731731.9133.641425792323300.001150710282000650Diamagneticnull-0.00000373000
15PPhosphorus31530.973769816.99054317.3553.62.19725152961951823100.236769.71050nullDiamagneticnull-0.00002060000
17ClChlorine31735.457537911032.21248171.6239.113.163497173807603.21400.0089478.2145nullDiamagneticnull-0.00000002310
18ArArgon31839.947667122392.1870083.887.3null02184270661.784null0.01772520.33nullnullDiamagneticnull-0.00000001070
19KPotassium4139.0981124345.67536336.5310320.8248.41194760638561410075720900nullParamagneticnull0.00000574000
20CaCalcium4240.0758619425.855391115175712.3722052776215502920063141500nullParamagneticnull0.00002139000