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 09-Feb-2026 06:03:16 (NZT):

Full SQL Query: "select * from TwoToTwoAll where (E1='Pb' and A1=208 and E2='S' and A2=32 or E1='S' and A1=32 and E2='Pb' and A2=208) and MeV>0 and ( (E3='Ca' and A3=40) or (E3='Fe' and A3=56) or (E3='Ni' and A3=62) or (E3='Zn' and A3=64) or (E3='Au' and A3=197) or (E3='Pb' and A3=208) or (E3='Pt') or (E3='Ir') or (E3='Os') or (E3='Hg') or (E3='Tl') or (E3='Bi') or (E4='Ca' and A4=40) or (E4='Fe' and A4=56) or (E4='Ni' and A4=62) or (E4='Zn' and A4=64) or (E4='Au' and A4=197) or (E4='Pb' and A4=208) or (E4='Pt') or (E4='Ir') or (E4='Os') or (E4='Hg') or (E4='Tl') or (E4='Bi') ) limit 1000"

20 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
224813	none	92376	S	32	b	16	b	Pb	208	b	82	b	Cl	35	f	17	b	Tl	205	f	81	b	5.031000
224814	none	92378	S	32	b	16	b	Pb	208	b	82	b	Cl	37	f	17	b	Tl	203	f	81	b	9.772300
224815	none	92377	S	32	b	16	b	Pb	208	b	82	b	Ar	36	b	18	b	Hg	204	b	80	b	7.161300
224816	none	92379	S	32	b	16	b	Pb	208	b	82	b	Ar	38	b	18	b	Hg	202	b	80	b	14.310500
224817	none	92380	S	32	b	16	b	Pb	208	b	82	b	Ar	40	b	18	b	Hg	200	b	80	b	16.757600
224818	right	60077	S	32	b	16	b	Pb	208	b	82	b	K	39	f	19	b	Hg	201	f	80	f	13.682711
224819	right	60075	S	32	b	16	b	Pb	208	b	82	b	K	40	b	19	f	Hg	200	b	80	b	15.244826
224820	right	60074	S	32	b	16	b	Pb	208	b	82	b	K	41	f	19	b	Hg	199	f	80	f	17.350935
224821	none	92381	S	32	b	16	b	Pb	208	b	82	b	Ca	42	b	20	b	Pt	198	b	78	b	21.014500
224822	right	70127	S	32	b	16	b	Pb	208	b	82	b	Ca	43	f	20	f	Au	197	f	79	b	21.783915
224823	none	92382	S	32	b	16	b	Pb	208	b	82	b	Ca	44	b	20	b	Pt	196	b	78	b	26.311900
224824	none	92383	S	32	b	16	b	Pb	208	b	82	b	Ca	46	b	20	b	Pt	194	b	78	b	30.011800
224825	none	92384	S	32	b	16	b	Pb	208	b	82	b	Ca	48	b	20	b	Pt	192	b	78	b	32.532400
224826	right	75134	S	32	b	16	b	Pb	208	b	82	b	Sc	45	f	21	b	Pt	195	f	78	f	26.062267
224827	right	83262	S	32	b	16	b	Pb	208	b	82	b	Ti	47	f	22	f	Ir	193	f	77	b	31.372715
224828	none	92385	S	32	b	16	b	Pb	208	b	82	b	Ti	48	b	22	b	Os	192	b	76	b	36.663600
224829	right	83260	S	32	b	16	b	Pb	208	b	82	b	Ti	49	f	22	f	Ir	191	f	77	b	37.260689
224830	none	92386	S	32	b	16	b	Pb	208	b	82	b	Ti	50	b	22	b	Os	190	b	76	b	42.222800
224831	right	92436	S	32	b	16	b	Pb	208	b	82	b	V	50	b	23	f	Os	190	b	76	b	40.010460
224832	right	92435	S	32	b	16	b	Pb	208	b	82	b	V	51	f	23	b	Os	189	f	76	f	43.305155

All Nuclides Appearing in Results Table: (40)

id	A	Z	nBorF	aBorF	E	AMU	BE	BEN	SUS	LHL	RDM	DEMeV	pcaNCrust	ppmNCrust	ppmNSolar	SP	MD	EQ	RCPT	Inova_MHz	MagGR
34	32	16	b	b	S	31.97207117443	271.77299097355	8.49290596792	SPN	50.0000	null	0.0000	95.0000	332.5	396	null	null	null	null	null	null
37	35	17	f	b	Cl	34.96885269400	298.20191473166	8.52005470662	SPN	50.0000	null	0.0000	75.5300	109.5185	null	3/2+	0.8217000000	-0.8170000000	null	null	2.62419910
38	37	17	f	b	Cl	36.96590258400	317.09209940329	8.57005674063	SPN	50.0000	null	0.0000	24.4700	35.4815	null	3/2+	0.6840000000	-0.0644000000	null	null	2.18436880
39	36	18	b	b	Ar	35.96754510500	306.70868002741	8.51968555632	SPN	50.0000	null	0.0000	0.3370	null	77	null	null	null	null	null	null
40	38	18	b	b	Ar	37.96273210400	327.33413710958	8.61405623973	SPN	50.0000	null	0.0000	0.0630	null	null	null	null	null	null	null	null
41	40	18	b	b	Ar	39.96238312378	343.80138413029	8.59503460326	SPN	50.0000	null	0.0000	99.6000	null	null	null	null	null	null	null	null
42	39	19	f	b	K	38.96370648661	333.71525878127	8.55680150721	SPN	50.0000	null	0.0000	93.1000	19457.9	null	3/2+	0.3914700000	0.0585000000	null	null	1.25006120
43	40	19	b	f	K	39.96399816600	341.51464804390	8.53786620110	UPN	9.0969	B- or K or B+	1.5050	0.0118	2.4662	null	4-	-1.2979700000	-0.0730000000	null	null	-1.55428600
44	41	19	f	b	K	40.96182525796	351.60978653214	8.57584845200	SPN	50.0000	null	0.0000	6.8800	1437.92	null	3/2+	0.2148720000	0.0711000000	null	null	0.68614062
46	42	20	b	b	Ca	41.95861782800	361.88624291679	8.61633911707	SPN	50.0000	null	0.0000	0.6400	265.6	null	null	null	null	null	null	null
47	43	20	f	f	Ca	42.95876643000	369.81890795747	8.60043971994	SPN	50.0000	null	0.0000	0.1450	60.175	null	7/2-	-1.3173300000	-0.0408000000	null	null	-1.80306900
48	44	20	b	b	Ca	43.95548154300	380.94984854598	8.65795110332	SPN	50.0000	null	0.0000	2.0600	854.9	null	null	null	null	null	null	null
49	46	20	b	b	Ca	45.95368798800	398.76270878866	8.66875453888	SPN	50.0000	null	0.0000	0.0033	1.3695	null	null	null	null	null	null	null
50	48	20	b	b	Ca	47.95252290400	415.99015185604	8.66646149700	UPN	19.3619	2 B-	4.2740	0.1800	74.7	null	null	null	null	null	null	null
51	45	21	f	b	Sc	44.95590750300	387.84182277129	8.61870717270	SPN	50.0000	null	0.0000	100.0000	22	null	7/2-	4.7540000000	-0.2200000000	1710.0000	97.167	6.50880000
53	47	22	f	f	Ti	46.95175775200	407.06713282673	8.66100282610	SPN	50.0000	null	0.0000	7.2800	407.68	null	5/2-	-0.7881400000	0.3020000000	null	null	-1.51054000
54	48	22	b	b	Ti	47.94794093200	418.69356599056	8.72278262480	SPN	50.0000	null	0.0000	73.9400	4140.64	null	null	null	null	null	null	null
55	49	22	f	f	Ti	48.94786462700	426.83573062732	8.71093327811	SPN	50.0000	null	0.0000	5.5100	308.56	null	7/2-	-1.1037000000	0.2470000000	null	null	-1.51095000
56	50	22	b	b	Ti	49.94478583900	437.77469116518	8.75549382330	SPN	50.0000	null	0.0000	5.3400	299.04	null	null	null	null	null	null	null
57	50	23	b	f	V	49.94715584500	434.78471059568	8.69569421191	UPN	17.1461	B+ or B-	2.2050	0.2400	0.288	null	6+	3.3442000000	0.2100000000	null	null	2.67065000
58	51	23	f	b	V	50.94395686700	445.83562743748	8.74187504779	SPN	50.0000	null	0.0000	99.7600	119.712	null	7/2-	5.1464000000	-0.0430000000	2160.0000	101.212	7.04551390
263	189	76	f	f	Os	188.95814600500	1504.96485576730	7.96277701464	SPN	50.0000	null	0.0000	16.1000	0.0002415	null	3/2-	0.6576000000	0.8600000000	null	null	2.10713000
264	190	76	b	b	Os	189.95844549600	1512.75696855950	7.96187878189	SPN	50.0000	null	0.0000	26.4000	0.000396	null	null	null	null	null	null	null
265	192	76	b	b	Os	191.96147888100	1526.07356154380	7.94829979971	SPN	50.0000	null	0.0000	41.0000	0.000615	null	null	null	null	null	null	null
266	191	77	f	b	Ir	190.96059152700	1518.04670639500	7.94788851516	SPN	50.0000	null	0.0000	37.3000	0.000373	null	3/2+	0.1502000000	0.8160000000	null	null	0.48120000
267	193	77	f	b	Ir	192.96292382400	1532.01635887860	7.93790859523	SPN	50.0000	null	0.0000	62.7000	0.000627	null	3/2+	0.1630000000	0.7510000000	null	null	0.52270000
269	192	78	b	b	Pt	191.96104273600	1524.91516131990	7.94226646521	SPN	50.0000	null	0.0000	0.7800	0.000039	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
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
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

All Elements Appearing in Results Table: (15)

Z	E	EName	P	G	AWeight	ARadius	MolarVol	Melting	Boiling	Negativity	Affinity	Val	MxInum	MxInize	STPDensity	ElectG	ThermG	SpecHeat	ppmECrust	ppmEStellar	MagType	CuriePtK	MagVolSus
16	S	Sulfur	3	16	32.05750	88	16.35587	388.36	717.87	2.58	200	6	16	337138	1960	0	0.205	705	350	440	Diamagnetic	null	-0.00001220000
17	Cl	Chlorine	3	17	35.45753	79	11032.21248	171.6	239.11	3.16	349	7	17	380760	3.214	0	0.0089	478.2	145	null	Diamagnetic	null	-0.00000002310
18	Ar	Argon	3	18	39.94766	71	22392.18700	83.8	87.3	null	0	2	18	427066	1.784	null	0.01772	520.33	null	null	Diamagnetic	null	-0.00000001070
19	K	Potassium	4	1	39.09811	243	45.67536	336.53	1032	0.82	48.4	1	19	476063	856	14	100	757	20900	null	Paramagnetic	null	0.00000574000
20	Ca	Calcium	4	2	40.07586	194	25.85539	1115	1757	1	2.37	2	20	527762	1550	29	200	631	41500	null	Paramagnetic	null	0.00002139000
21	Sc	Scandium	4	3	44.99592	184	15.07401	1814	3103	1.36	18.1	3	21	582163	2985	1.8	16	567	22	null	Paramagnetic	null	0.00026270000
22	Ti	Titanium	4	4	47.87892	176	10.62324	1941	3560	1.54	7.6	4	22	639294	4507	2.5	22	520	5600	null	Paramagnetic	null	0.00018070000
23	V	Vanadium	4	5	50.94159	171	8.33741	2183	3680	1.63	50.6	5	23	699144	6110	5	31	489	120	null	Paramagnetic	null	0.00038370000
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
77	Ir	Iridium	6	9	192.21637	180	8.48637	2739	4701	2.2	151	8	2	1600	22650	21	150	131	0.001	null	Paramagnetic	null	0.00003770000
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