Fission 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

Fusion Reactions | Fission Reactions | Two To Two Reactions | All Tables
CascadesAll | Cascades4 | Cascades5Lite | Cascades5 | All Results
Show Element Data | Tables in Detail | Downloads | Notes


This program ("Fission.php") enables SQL commands to query the Fission tables 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, TwoToTwo 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 the Fission tables, A1 is never greater than A2 in any row, i.e. A1 <= A2. This also applies implicitly, in that, if the ouput side of the Core Query only involves E1 and E2, only rows for which their associated mass numbers obey the rule that A1 <= A2 will be included in the results

To protect the table, only SQL compatible "selection" queries can be allowed and you must enter only the CORE part of that query.

Once you do this and click on the "Execute Query" button, the front part (here "select * from FissionAll where ") will be automatically prepended and the full query sent to the database.

This Fission Core Query can refer to any and all of E, A, nBorF, Z or aBorF (the inputs), and to any and all of E1, A1, nBorF1, Z1, aBorF2, E2, A2, nBorF2, Z2 or aBorF2 (the outputs).

Enter your Core Query below: (but clear any initial, place-holding or old one first)
Select Fission data table from FissionAll (original: MeV > 0.0; 1,733 rows based on the 'Nuclides' table, 293 nuclides), or
FissionAllNewPlus (MeV = +/- any; 8037 rows; based on the 'NuclidesPlus' table, 324 Nuclides)
FissionAll FissionAllNewPlus
Tick neutrino (nu) contributions to be included (default is all three).
nu on left (with input)     none: nu absent     nu on right (with output)    
Filtering by Nuclear/Atomic Bosons/Fermions: For no filtering, select 'either'
nBorF aBorF      nBorF1 aBorF1      nBorF2 aBorF2