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 09-Feb-2026 04:08:06 (NZT):
Full SQL Query: "select * from TwoToTwoAll where (E3 like 'Au' and E1 like 'Hg') and MeV > 0 order by MeV desc limit 500"
15 rows were found.
.
Results Table:

idneutrinoid_subE1A1nBorF1Z1aBorF1E2A2nBorF2Z2aBorF2E3A3nBorF3Z3aBorF3E4A4nBorF4Z4aBorF4MeV
1210423left261731Hg196b80bHg201f80fAu197f79bHg200b80b1.155986
1210490right431800Hg199f80fHg204b80bAu197f79bPb206b82b0.689300
1210417left261727Hg196b80bHg199f80fAu197f79bHg198b80b0.676267
1210448left261771Hg196b80bPb207f82fAu197f79bPb206b82b0.672541
1210443none516742Hg196b80bTl205f81bAu197f79bPb204b82b0.617600
1210546right431801Hg201f80fHg204b80bAu197f79bPb208b82b0.559822
1210433none516721Hg196b80bHg204b80bAu197f79bTl203f81b0.392200
1210509left261765Hg199f80fPb204b82bAu197f79bPb206b82b0.304601
1210502none516746Hg199f80fTl205f81bAu197f79bPb207f82f0.249600
1210469none516744Hg198b80bTl205f81bAu197f79bPb206b82b0.245900
1210407none516689Hg196b80bPt198b78bAu197f79bAu197f79b0.231000
1210551none516716Hg201f80fTl203f81bAu197f79bPb207f82f0.182600
1210564left261769Hg201f80fPb204b82bAu197f79bPb208b82b0.175123
1210458left261730Hg198b80bHg199f80fAu197f79bHg200b80b0.149041
1210452left261773Hg196b80bPb208b82bAu197f79bPb207f82f0.014906

All Nuclides Appearing in Results Table: (14)

idAZnBorFaBorFEAMUBEBENSUSLHLRDMDEMeVpcaNCrustppmNCrustppmNSolarSPMDEQRCPTInova_MHzMagGR
27319878bbPt197.967896734001566.957222790507.91392536763SPN50.0000null0.00007.21000.0003605nullnullnullnullnullnullnull
27419779fbAu196.966570114001559.339541431607.91542914432SPN50.0000null0.0000100.00000.004null3/2+0.14520000000.5470000000nullnull0.47306000
27519680bbHg195.965833444001551.172324990707.91414451526SPN50.0000null0.00000.14600.0001241nullnullnullnullnullnullnull
27619880bbHg197.966769179001566.442867063707.91132761143SPN50.0000null0.000010.02000.008517nullnullnullnullnullnullnull
27719980ffHg198.968280989001573.105711576907.90505382702SPN50.0000null0.000016.84000.014314null1/2-0.5039000000null5.420071.6434.84579300
27820080bbHg199.968326934001581.134001031407.90567000516SPN50.0000null0.000023.13000.0196605nullnullnullnullnullnullnull
27920180ffHg200.970303038001587.364358314507.89733511599SPN50.0000null0.000013.22000.011237null3/2--0.55800000000.38700000001.1600null-1.78877000
28120480bbHg203.973494037001608.605221712507.88531971428SPN50.0000null0.00006.85000.0058225nullnullnullnullnullnullnull
28220381fbTl202.972344022001600.823033796907.88582775269SPN50.0000null0.000029.50000.25075null1/2+1.6160000000nullnullnull15.53933900
28320581fbTl204.974427237001615.024704752107.87816929147SPN50.0000null0.000070.50000.59925null1/2+1.6320000000nullnullnull15.69218600
28420482bbPb203.973043420001607.460302074607.87970736311SPN50.0000null0.00001.48000.2072nullnullnullnullnullnullnull
28520682bbPb205.974465124001622.278166777907.87513673193SPN50.0000null0.000023.60003.304nullnullnullnullnullnullnull
28620782ffPb206.975896735001629.015716205107.86964114109SPN50.0000null0.000022.60003.164null1/2-0.5906000000null11.800083.4325.57670000
28720882bbPb207.976651918001636.383354481507.86722766578SPN50.0000null0.000052.30007.322nullnullnullnullnullnullnull

All Elements Appearing in Results Table: (5)

ZEENamePGAWeightARadiusMolarVolMeltingBoilingNegativityAffinityValMxInumMxInizeSTPDensityElectGThermGSpecHeatppmECrustppmEStellarMagTypeCuriePtKMagVolSus
78PtPlatinum610195.085901779.250162041.440982.28205.3621791210909.4721330.005nullParamagneticnull0.00025730000
79AuGold611196.9665517410.205521337.3331292.54222.85219801930045320129.10.004nullDiamagneticnull-0.00003440000
80HgMercury612200.6090217114.82260234.32629.88204333001353418.3139.50.085nullDiamagneticnull-0.00002840000
81TlThallium613204.3838315617.2475857717461.6219.2332878118506.7461290.85nullDiamagneticnull-0.00003560000
82PbLead614207.1771115418.26959600.6120222.3335.1456640113404.83512714nullDiamagneticnull-0.00001700000