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

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 23-Nov-2025 07:17:03 (NZT):

Full SQL Query: "select * from TwoToTwoAll where E1 in ('W') and E2 in ('Au') order by MeV desc limit 100"

74 rows were found.

Results Table:

id	neutrino	id_sub	E1	A1	nBorF1	Z1	aBorF1	E2	A2	nBorF2	Z2	aBorF2	E3	A3	nBorF3	Z3	aBorF3	E4	A4	nBorF4	Z4	aBorF4	MeV
1204930	left	259975	W	183	f	74	f	Au	197	f	79	b	Yb	172	b	70	b	Pb	208	b	82	b	3.388778
1204932	left	259976	W	183	f	74	f	Au	197	f	79	b	Yb	174	b	70	b	Pb	206	b	82	b	3.144726
1205732	none	514484	W	186	b	74	b	Au	197	f	79	b	Lu	175	f	71	b	Pb	208	b	82	b	3.128000
1205734	right	429389	W	186	b	74	b	Au	197	f	79	b	Hf	176	b	72	b	Pb	207	f	82	f	3.114910
1205735	right	429387	W	186	b	74	b	Au	197	f	79	b	Hf	177	f	72	f	Pb	206	b	82	b	2.762806
1204250	left	259960	W	180	b	74	b	Au	197	f	79	b	Yb	170	b	70	b	Pb	207	f	82	f	2.565337
1204931	left	259977	W	183	f	74	f	Au	197	f	79	b	Yb	173	f	70	f	Pb	207	f	82	f	2.462872
1205354	left	259986	W	184	b	74	b	Au	197	f	79	b	Yb	174	b	70	b	Pb	207	f	82	f	2.444243
1204251	left	259961	W	180	b	74	b	Au	197	f	79	b	Yb	171	f	70	f	Pb	206	b	82	b	2.427476
1205353	left	259987	W	184	b	74	b	Au	197	f	79	b	Yb	173	f	70	f	Pb	208	b	82	b	2.420024
1205736	none	514486	W	186	b	74	b	Au	197	f	79	b	Hf	178	b	72	b	Tl	205	f	81	b	2.384600
1204514	left	259969	W	182	b	74	b	Au	197	f	79	b	Yb	172	b	70	b	Pb	207	f	82	f	2.202054
1204940	left	259978	W	183	f	74	f	Au	197	f	79	b	Hf	178	b	72	b	Hg	202	b	80	b	2.181561
1205742	right	430514	W	186	b	74	b	Au	197	f	79	b	W	182	b	74	b	Hg	201	f	80	f	2.148951
1205741	none	514488	W	186	b	74	b	Au	197	f	79	b	Ta	181	f	73	b	Hg	202	b	80	b	2.125700
1205743	right	430512	W	186	b	74	b	Au	197	f	79	b	W	183	f	74	f	Hg	200	b	80	b	2.103308
1205733	none	514485	W	186	b	74	b	Au	197	f	79	b	Lu	176	b	71	f	Pb	207	f	82	f	2.099600
1205731	left	259992	W	186	b	74	b	Au	197	f	79	b	Yb	176	b	70	b	Pb	207	f	82	f	2.099590
1205355	none	514479	W	184	b	74	b	Au	197	f	79	b	Lu	175	f	71	b	Pb	206	b	82	b	2.054900
1204252	left	259962	W	180	b	74	b	Au	197	f	79	b	Yb	173	f	70	f	Pb	204	b	82	b	2.014824
1204936	right	429386	W	183	f	74	f	Au	197	f	79	b	Hf	174	b	72	b	Pb	206	b	82	b	1.989665
1204938	right	429383	W	183	f	74	f	Au	197	f	79	b	Hf	176	b	72	b	Pb	204	b	82	b	1.977556
1204515	left	259970	W	182	b	74	b	Au	197	f	79	b	Yb	173	f	70	f	Pb	206	b	82	b	1.933784
1205738	right	429385	W	186	b	74	b	Au	197	f	79	b	Hf	179	f	72	f	Pb	204	b	82	b	1.679478
1204947	right	430507	W	183	f	74	f	Au	197	f	79	b	W	182	b	74	b	Hg	198	b	80	b	1.650602
1205739	none	514487	W	186	b	74	b	Au	197	f	79	b	Hf	180	b	72	b	Tl	203	f	81	b	1.631000
1204937	left	259979	W	183	f	74	f	Au	197	f	79	b	Hf	176	b	72	b	Hg	204	b	80	b	1.592857
1204255	left	259963	W	180	b	74	b	Au	197	f	79	b	Hf	177	f	72	f	Hg	200	b	80	b	1.590994
1204513	left	259971	W	182	b	74	b	Au	197	f	79	b	Yb	171	f	70	f	Pb	208	b	82	b	1.581679
1204942	left	259980	W	183	f	74	f	Au	197	f	79	b	Hf	180	b	72	b	Hg	200	b	80	b	1.572364
1205744	right	430510	W	186	b	74	b	Au	197	f	79	b	W	184	b	74	b	Hg	199	f	80	f	1.533233
1204254	left	259964	W	180	b	74	b	Au	197	f	79	b	Hf	176	b	72	b	Hg	201	f	80	f	1.459653
1204945	right	430511	W	183	f	74	f	Au	197	f	79	b	W	180	b	74	b	Hg	200	b	80	b	1.414002
1204934	left	259981	W	183	f	74	f	Au	197	f	79	b	Lu	175	f	71	b	Tl	205	f	81	b	1.387928
1205730	none	514483	W	186	b	74	b	Au	197	f	79	b	Yb	174	b	70	b	Bi	209	f	83	b	1.355300
1205358	none	514480	W	184	b	74	b	Au	197	f	79	b	Hf	176	b	72	b	Tl	205	f	81	b	1.332000
1204256	left	259965	W	180	b	74	b	Au	197	f	79	b	Hf	178	b	72	b	Hg	199	f	80	f	1.309683
1205737	left	259993	W	186	b	74	b	Au	197	f	79	b	Hf	179	f	72	f	Hg	204	b	80	b	1.294779
1205357	right	429388	W	184	b	74	b	Au	197	f	79	b	Hf	174	b	72	b	Pb	207	f	82	f	1.289182
1205361	none	514481	W	184	b	74	b	Au	197	f	79	b	Hf	178	b	72	b	Tl	203	f	81	b	1.249100
1205364	none	514482	W	184	b	74	b	Au	197	f	79	b	Ta	181	f	73	b	Hg	200	b	80	b	1.134600
1204946	left	259982	W	183	f	74	f	Au	197	f	79	b	W	182	b	74	b	Pt	198	b	78	b	0.970619
1205740	right	429857	W	186	b	74	b	Au	197	f	79	b	Ta	180	b	73	f	Tl	203	f	81	b	0.969679
1204933	left	259983	W	183	f	74	f	Au	197	f	79	b	Yb	176	b	70	b	Pb	204	b	82	b	0.962235
1204935	none	514474	W	183	f	74	f	Au	197	f	79	b	Lu	176	b	71	f	Pb	204	b	82	b	0.962200
1204939	none	514475	W	183	f	74	f	Au	197	f	79	b	Hf	177	f	72	f	Tl	203	f	81	b	0.960400
1205366	right	430509	W	184	b	74	b	Au	197	f	79	b	W	182	b	74	b	Hg	199	f	80	f	0.946392
1205360	right	429384	W	184	b	74	b	Au	197	f	79	b	Hf	177	f	72	f	Pb	204	b	82	b	0.924968
1204943	none	514476	W	183	f	74	f	Au	197	f	79	b	Ta	180	b	73	f	Hg	200	b	80	b	0.911000
1204253	none	514469	W	180	b	74	b	Au	197	f	79	b	Hf	174	b	72	b	Tl	203	f	81	b	0.876500
1205362	left	259988	W	184	b	74	b	Au	197	f	79	b	Hf	179	f	72	f	Hg	202	b	80	b	0.830895
1204948	left	259984	W	183	f	74	f	Au	197	f	79	b	W	184	b	74	b	Pt	196	b	78	b	0.811333
1204516	none	514471	W	182	b	74	b	Au	197	f	79	b	Lu	175	f	71	b	Pb	204	b	82	b	0.803900
1204518	none	514472	W	182	b	74	b	Au	197	f	79	b	Hf	176	b	72	b	Tl	203	f	81	b	0.783400
1204519	left	259972	W	182	b	74	b	Au	197	f	79	b	Hf	177	f	72	f	Hg	202	b	80	b	0.663226
1204257	left	259966	W	180	b	74	b	Au	197	f	79	b	Hf	179	f	72	f	Hg	198	b	80	b	0.663226
1204520	left	259973	W	182	b	74	b	Au	197	f	79	b	Hf	178	b	72	b	Hg	201	f	80	f	0.593364
1204944	none	514477	W	183	f	74	f	Au	197	f	79	b	Ta	181	f	73	b	Hg	199	f	80	f	0.564500
1205359	left	259989	W	184	b	74	b	Au	197	f	79	b	Hf	177	f	72	f	Hg	204	b	80	b	0.540269
1205352	none	514478	W	184	b	74	b	Au	197	f	79	b	Yb	172	b	70	b	Bi	209	f	83	b	0.526300
1204941	left	259985	W	183	f	74	f	Au	197	f	79	b	Hf	179	f	72	f	Hg	201	f	80	f	0.472270
1204521	left	259974	W	182	b	74	b	Au	197	f	79	b	Hf	179	f	72	f	Hg	200	b	80	b	0.426626
1205367	right	430508	W	184	b	74	b	Au	197	f	79	b	W	183	f	74	f	Hg	198	b	80	b	0.421033
1204258	left	259967	W	180	b	74	b	Au	197	f	79	b	W	182	b	74	b	Pt	195	f	78	f	0.411722
1204259	left	259968	W	180	b	74	b	Au	197	f	79	b	W	183	f	74	f	Pt	194	b	78	b	0.402407
1205363	left	259990	W	184	b	74	b	Au	197	f	79	b	Hf	180	b	72	b	Hg	201	f	80	f	0.388435
1205745	none	514489	W	186	b	74	b	Au	197	f	79	b	Re	185	f	75	b	Pt	198	b	78	b	0.318600
1205356	left	259991	W	184	b	74	b	Au	197	f	79	b	Lu	176	b	71	f	Tl	205	f	81	b	0.316710
1205365	right	430513	W	184	b	74	b	Au	197	f	79	b	W	180	b	74	b	Hg	201	f	80	f	0.230077
1205746	right	431140	W	186	b	74	b	Au	197	f	79	b	Os	188	b	76	b	Pt	195	f	78	f	0.095010
1204517	none	514470	W	182	b	74	b	Au	197	f	79	b	Hf	174	b	72	b	Tl	205	f	81	b	0.093100
1204950	right	431139	W	183	f	74	f	Au	197	f	79	b	Os	186	b	76	b	Pt	194	b	78	b	0.085695
1204522	none	514473	W	182	b	74	b	Au	197	f	79	b	Ta	181	f	73	b	Hg	198	b	80	b	0.039100
1204949	right	430506	W	183	f	74	f	Au	197	f	79	b	W	184	b	74	b	Hg	196	b	80	b	0.027943

All Nuclides Appearing in Results Table: (43)

id	A	Z	nBorF	aBorF	E	AMU	BE	BEN	SUS	LHL	RDM	DEMeV	pcaNCrust	ppmNCrust	ppmNSolar	SP	MD	EQ	RCPT	Inova_MHz	MagGR
236	170	70	b	b	Yb	169.93476724500	1378.08538642200	8.10638462601	SPN	50.0000	null	0.0000	3.0300	0.09696	null	null	null	null	null	null	null
237	171	70	f	f	Yb	170.93633151700	1384.69936287950	8.09765709286	SPN	50.0000	null	0.0000	14.3100	0.45792	null	1/2-	0.4923000000	null	4.0500	70.452	4.72880000
238	172	70	b	b	Yb	171.93638665800	1392.71908631200	8.09720399019	SPN	50.0000	null	0.0000	21.8100	0.69792	null	null	null	null	null	null	null
239	173	70	f	f	Yb	172.93821621500	1399.08595129530	8.08720203061	SPN	50.0000	null	0.0000	16.1300	0.51616	null	5/2-	-0.6780000000	2.8000000000	null	null	-1.30251000
240	174	70	b	b	Yb	173.93886754800	1406.55032525810	8.08362255895	SPN	50.0000	null	0.0000	31.8400	1.01888	null	null	null	null	null	null	null
241	176	70	b	b	Yb	175.94257470800	1419.23930064780	8.06385966277	SPN	50.0000	null	0.0000	12.7300	0.40736	null	null	null	null	null	null	null
242	175	71	f	b	Lu	174.94077730800	1412.06014819130	8.06891513252	SPN	50.0000	null	0.0000	97.4100	0.48705	null	7/2+	2.2257000000	3.4900000000	156.0000	45.630	3.05470000
243	176	71	b	f	Lu	175.94269180900	1418.34788831990	8.05879482000	UPN	10.5756	B-	1.1930	2.5900	0.01295	null	7-	3.1600000000	4.9200000000	null	null	2.16800000
244	174	72	b	b	Hf	173.94004848000	1403.88562697180	8.06830820099	UPN	15.3015	A	2.4970	0.1800	0.0054	null	null	null	null	null	null	null
245	176	72	b	b	Hf	175.94140990500	1418.75964122200	8.06113432512	SPN	50.0000	null	0.0000	5.2000	0.156	null	null	null	null	null	null	null
246	177	72	f	f	Hf	176.94323032000	1425.13502192640	8.05161029337	SPN	50.0000	null	0.0000	18.5000	0.555	null	7/2-	0.7910000000	3.3700000000	null	null	1.08580000
247	178	72	b	b	Hf	177.94370845600	1432.76072791340	8.04921757255	SPN	50.0000	null	0.0000	27.1400	0.8142	null	null	null	null	null	null	null
248	179	72	f	f	Hf	178.94582583800	1438.85948554000	8.03832114827	SPN	50.0000	null	0.0000	13.7500	0.4125	null	9/2+	-0.6389000000	null	null	null	-0.68200000
249	180	72	b	b	Hf	179.94655966900	1446.24701308340	8.03470562824	SPN	50.0000	null	0.0000	35.2400	1.0572	null	null	null	null	null	null	null
250	180	73	b	f	Ta	179.94746839200	1444.61820934810	8.02565671860	SPN	15.0000	null	0.0000	0.0123	0.000246	null	9-	4.8140000000	4.8000000000	null	null	2.56800000
251	181	73	f	b	Ta	180.94799933100	1452.19472963970	8.02317530188	SPN	50.0000	null	0.0000	99.9880	1.99976	null	7/2+	2.3705000000	3.1700000000	204.0000	47.958	3.24380000
252	180	74	b	b	W	179.94671343500	1444.53911410570	8.02521730059	UPN	18.2555	A	2.5090	0.1400	0.00175	null	null	null	null	null	null	null
253	182	74	b	b	W	181.94820572100	1459.29123207590	8.01808369272	SPN	50.0000	null	0.0000	26.4100	0.330125	null	null	null	null	null	null	null
254	183	74	f	f	W	182.95022450000	1465.48183783830	8.00809747453	SPN	50.0000	null	0.0000	14.4000	0.18	null	1/2-	0.1173900000	null	null	null	1.12824070
255	184	74	b	b	W	183.95093326000	1472.89271887610	8.00485173302	SPN	50.0000	null	0.0000	30.6400	0.383	null	null	null	null	null	null	null
256	186	74	b	b	W	185.95436521500	1485.83804616380	7.98837659228	SPN	50.0000	null	0.0000	28.4100	0.355125	null	null	null	null	null	null	null
257	185	75	f	b	Re	184.95295833700	1478.29512467720	7.99078445771	SPN	50.0000	null	0.0000	37.0700	0.00025949	null	5/2+	3.1760000000	2.1800000000	280.0000	90.098	6.10570000
260	186	76	b	b	Os	185.95383766000	1484.76479383690	7.98260641848	UPN	15.3015	A	2.8230	1.5900	0.00002385	null	null	null	null	null	null	null
262	188	76	b	b	Os	187.95583736100	1499.04425760990	7.97363966814	SPN	50.0000	null	0.0000	13.3000	0.0001995	null	null	null	null	null	null	null
270	194	78	b	b	Pt	193.96268352700	1539.52894772410	7.93571622538	SPN	50.0000	null	0.0000	32.9000	0.001645	null	null	null	null	null	null	null
271	195	78	f	f	Pt	194.96479435300	1545.63381222760	7.92632724219	SPN	50.0000	null	0.0000	33.8000	0.00169	null	1/2-	0.6073000000	null	19.1000	85.996	5.83850000
272	196	78	b	b	Pt	195.96495467500	1553.55556015470	7.92630387834	SPN	50.0000	null	0.0000	25.3000	0.001265	null	null	null	null	null	null	null
273	198	78	b	b	Pt	197.96789673400	1566.95722279050	7.91392536763	SPN	50.0000	null	0.0000	7.2100	0.0003605	null	null	null	null	null	null	null
274	197	79	f	b	Au	196.96657011400	1559.33954143160	7.91542914432	SPN	50.0000	null	0.0000	100.0000	0.004	null	3/2+	0.1452000000	0.5470000000	null	null	0.47306000
275	196	80	b	b	Hg	195.96583344400	1551.17232499070	7.91414451526	SPN	50.0000	null	0.0000	0.1460	0.0001241	null	null	null	null	null	null	null
276	198	80	b	b	Hg	197.96676917900	1566.44286706370	7.91132761143	SPN	50.0000	null	0.0000	10.0200	0.008517	null	null	null	null	null	null	null
277	199	80	f	f	Hg	198.96828098900	1573.10571157690	7.90505382702	SPN	50.0000	null	0.0000	16.8400	0.014314	null	1/2-	0.5039000000	null	5.4200	71.643	4.84579300
278	200	80	b	b	Hg	199.96832693400	1581.13400103140	7.90567000516	SPN	50.0000	null	0.0000	23.1300	0.0196605	null	null	null	null	null	null	null
279	201	80	f	f	Hg	200.97030303800	1587.36435831450	7.89733511599	SPN	50.0000	null	0.0000	13.2200	0.011237	null	3/2-	-0.5580000000	0.3870000000	1.1600	null	-1.78877000
280	202	80	b	b	Hg	201.97064358500	1595.11822767530	7.89662488948	SPN	50.0000	null	0.0000	29.8000	0.02533	null	null	null	null	null	null	null
281	204	80	b	b	Hg	203.97349403700	1608.60522171250	7.88531971428	SPN	50.0000	null	0.0000	6.8500	0.0058225	null	null	null	null	null	null	null
282	203	81	f	b	Tl	202.97234402200	1600.82303379690	7.88582775269	SPN	50.0000	null	0.0000	29.5000	0.25075	null	1/2+	1.6160000000	null	null	null	15.53933900
283	205	81	f	b	Tl	204.97442723700	1615.02470475210	7.87816929147	SPN	50.0000	null	0.0000	70.5000	0.59925	null	1/2+	1.6320000000	null	null	null	15.69218600
284	204	82	b	b	Pb	203.97304342000	1607.46030207460	7.87970736311	SPN	50.0000	null	0.0000	1.4800	0.2072	null	null	null	null	null	null	null
285	206	82	b	b	Pb	205.97446512400	1622.27816677790	7.87513673193	SPN	50.0000	null	0.0000	23.6000	3.304	null	null	null	null	null	null	null
286	207	82	f	f	Pb	206.97589673500	1629.01571620510	7.86964114109	SPN	50.0000	null	0.0000	22.6000	3.164	null	1/2-	0.5906000000	null	11.8000	83.432	5.57670000
287	208	82	b	b	Pb	207.97665191800	1636.38335448150	7.86722766578	SPN	50.0000	null	0.0000	52.3000	7.322	null	null	null	null	null	null	null
288	209	83	f	b	Bi	208.98039851900	1640.18217043150	7.84776158101	UPN	19.2788	A	3.1370	100.0000	0.0085	null	9/2-	4.0920000000	-0.5160000000	777.0000	64.277	4.37470000

All Elements Appearing in Results Table: (13)

Z	E	EName	P	G	AWeight	ARadius	MolarVol	Melting	Boiling	Negativity	Affinity	Val	MxInum	MxInize	STPDensity	ElectG	ThermG	SpecHeat	ppmECrust	ppmEStellar	MagType	CuriePtK	MagVolSus
70	Yb	Ytterbium	6	16	172.78404	222	26.29894	1092	1469	null	50	3	4	4203	6570	3.6	39	154	3.2	null	Paramagnetic	null	0.00003880000
71	Lu	Lutetium	6	17	174.96684	217	17.77938	1936	3675	1.27	50	3	5	6445	9841	1.8	16	154	0.5	null	Paramagnetic	null	0.00001180000
72	Hf	Hafnium	6	4	178.50890	208	13.41164	2506	4876	1.3	0	4	4	3216	13310	3.3	23	144	3	null	Paramagnetic	null	0.00007050000
73	Ta	Tantalum	6	5	180.94840	200	10.86777	3290	5731	1.5	31	5	2	1500	16650	7.7	57	140	2	null	Paramagnetic	null	0.00017820000
74	W	Tungsten	6	6	183.84152	193	9.55021	3695	5828	2.36	78.6	6	2	1700	19250	20	170	132	1.25	null	Paramagnetic	null	0.00008840000
75	Re	Rhenium	6	7	186.21347	188	8.85887	3459	5869	1.9	14.5	7	4	3640	21020	5.6	48	137	0.0007	null	Paramagnetic	null	0.00009590000
76	Os	Osmium	6	8	190.32953	185	8.41794	3306	5285	2.2	106.1	8	2	1600	22610	12	88	130	0.0015	null	Paramagnetic	null	0.00001400000
78	Pt	Platinum	6	10	195.08590	177	9.25016	2041.4	4098	2.28	205.3	6	2	1791	21090	9.4	72	133	0.005	null	Paramagnetic	null	0.00025730000
79	Au	Gold	6	11	196.96655	174	10.20552	1337.33	3129	2.54	222.8	5	2	1980	19300	45	320	129.1	0.004	null	Diamagnetic	null	-0.00003440000
80	Hg	Mercury	6	12	200.60902	171	14.82260	234.32	629.88	2	0	4	3	3300	13534	1	8.3	139.5	0.085	null	Diamagnetic	null	-0.00002840000
81	Tl	Thallium	6	13	204.38383	156	17.24758	577	1746	1.62	19.2	3	3	2878	11850	6.7	46	129	0.85	null	Diamagnetic	null	-0.00003560000
82	Pb	Lead	6	14	207.17711	154	18.26959	600.61	2022	2.33	35.1	4	5	6640	11340	4.8	35	127	14	null	Diamagnetic	null	-0.00001700000
83	Bi	Bismuth	6	15	208.98042	143	21.36814	544.4	1837	2.02	91.2	5	6	8520	9780	0.77	8	122	0.0085	null	Diamagnetic	null	-0.00017000000