User:JWB/Nuclide chart with skew 1

One vertical step down adds one proton and one neutron. Horizontal axis is excess number of neutrons.

Alpha decay moves two steps up but none horizontally. However, beta decay moves one step down but two to the left.

n-p -1 0 1 2 3 4 5 6 7 8 9
H 1H 2H 3H
He 3He 4He
Li 6Li 7Li
Be 7Be 9Be 10Be
B 10B 11B
C 12C 13C 14C
N 14N 15N
O 16O 17O 18O
F 19F
Ne 20Ne 21Ne 22Ne
Na 22Na 23Na
Mg 24Mg 25Mg 26Mg
Al
26Al
27Al
Si 28Si 29Si 30Si 32Si
P 31P 32P 33P
S 32S 33S 34S 35S 36S
Cl 35Cl 36Cl 37Cl
Ar 36Ar 37Ar 38Ar 39Ar 40Ar 42Ar
K 39K 40K 41K
Ca 40Ca 41Ca 42Ca 43Ca 44Ca 45Ca 46Ca 47Ca 48Ca
Sc 44Sc 45Sc
46Sc
47Sc 48Sc
Ti 44Ti 46Ti 47Ti 48Ti 49Ti 50Ti
V 48V 49V 50V 51V
Cr 50Cr 51Cr 52Cr 53Cr 54Cr
Mn
52Mn
53Mn 54Mn 55Mn
Fe 54Fe 55Fe 56Fe 57Fe 58Fe 59Fe 60Fe
Co 56Co 57Co
58Co
59Co
60Co
Ni 56Ni 57Ni 58Ni 59Ni 60Ni 61Ni 62Ni 63Ni 64Ni 66Ni
n-p -1 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9
Cu 63Cu 65Cu 67Cu
Zn 64Zn 65Zn 66Zn 67Zn 68Zn 70Zn 72Zn
Ga 67Ga 69Ga 71Ga
Ge 68Ge 69Ge 70Ge
71Ge
72Ge 73Ge 74Ge 76Ge
As 71As 72As 73As 74As 75As 76As 77As
Se 72Se 74Se 75Se 76Se
77Se
78Se
79Se
80Se 82Se
Br
77Br
79Br
81Br
82Br
Kr 78Kr
79Kr
80Kr
81Kr
82Kr 83Kr 84Kr
85Kr
86Kr
Rb 83Rb
84Rb
85Rb
86Rb
87Rb
Sr 82Sr
83Sr
84Sr
85Sr
86Sr
87Sr
88Sr 89Sr 90Sr
Y
87Y
88Y
89Y
90Y
91Y
Zr 88Zr
89Zr
90Zr
91Zr 92Zr 93Zr 94Zr 95Zr 96Zr
Nb
91Nb
92Nb
93Nb
94Nb
95Nb
Mo 92Mo
93Mo
94Mo 95Mo 96Mo 97Mo 98Mo 99Mo 100Mo
Tc
95Tc
96Tc
97Tc
98Tc
99Tc
Ru 96Ru 97Ru 98Ru 99Ru 100Ru 101Ru 102Ru 103Ru 104Ru 105Ru 106Ru
Rh
99Rh
101Rh
102Rh
103Rh
105Rh
Pd 100Pd 102Pd 103Pd 104Pd 105Pd 106Pd
107Pd
108Pd 110Pd
Ag
105Ag
106Ag
107Ag
108Ag
109Ag
110Ag
111Ag
Cd 106Cd 108Cd 109Cd 110Cd
111Cd
112Cd
113Cd
114Cd
115Cd
116Cd
In
111In
113In
114In
115In
Sn 112Sn
113Sn
114Sn 115Sn 116Sn
117Sn
118Sn
119Sn
120Sn
121Sn
122Sn
123Sn
124Sn
125Sn
126Sn
n-p -1 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9
Sb 119Sb
120Sb
121Sb
122Sb
123Sb
124Sb
125Sb
126Sb
127Sb
Te 118Te
119Te
120Te
121Te
122Te
123Te
124Te
125Te
126Te
127Te
128Te
129Te
130Te
131Te
132Te
I 124I 125I 126I 127I 129I 131I
Xe 124Xe 126Xe
127Xe
128Xe
129Xe
130Xe
131Xe
132Xe
133Xe
134Xe 136Xe
Cs 129Cs 131Cs 132Cs 133Cs
134Cs
135Cs
136Cs
137Cs
Ba 128Ba 130Ba
131Ba
132Ba
133Ba
134Ba
135Ba
136Ba
137Ba
138Ba 140Ba
La 137La 138La 139La 140La
Ce 134Ce 136Ce 137Ce 138Ce
139Ce
140Ce 141Ce 142Ce 143Ce 144Ce
Pr 141Pr 143Pr
Nd 140Nd 142Nd 143Nd 144Nd 145Nd 146Nd 147Nd 148Nd 150Nd
Pm 143Pm 144Pm 145Pm 146Pm 147Pm
148Pm
149Pm 151Pm
Sm 144Sm 145Sm 146Sm 147Sm 148Sm 149Sm 150Sm 151Sm 152Sm 153Sm 154Sm
Eu 145Eu 146Eu 147Eu 148Eu 149Eu
150Eu
151Eu
152Eu
153Eu
154Eu
155Eu 156Eu
Gd 146Gd 147Gd 148Gd 149Gd 150Gd 151Gd 152Gd 153Gd 154Gd 155Gd 156Gd 157Gd 158Gd 160Gd
Tb 153Tb 155Tb
156Tb
157Tb
158Tb
159Tb 160Tb 161Tb
Dy 154Dy 156Dy 158Dy 159Dy 160Dy 161Dy 162Dy 163Dy 164Dy 166Dy
Ho
163Ho
165Ho
166Ho
Er 160Er 162Er 164Er 166Er
167Er
168Er 169Er 170Er 172Er
Tm 165Tm 167Tm 168Tm 169Tm 170Tm 171Tm 172Tm
Yb 166Yb 168Yb
169Yb
170Yb 171Yb 172Yb 173Yb 174Yb
175Yb
176Yb
Lu
169Lu
170Lu
171Lu
172Lu
173Lu
174Lu
175Lu
176Lu
177Lu
Hf 172Hf 174Hf 175Hf 176Hf
177Hf
178Hf
179Hf
180Hf
181Hf
182Hf
Ta 177Ta 179Ta
180Ta
181Ta
182Ta
183Ta
W 178W 180W 181W 182W
183W
184W
185W
186W 188W
Re
182Re
183Re
184Re
185Re
186Re
187Re 189Re
Os 184Os 185Os 186Os 187Os 188Os
189Os
190Os
192Os
193Os 194Os
Ir 188Ir 189Ir
190Ir
191Ir
192Ir
193Ir
Pt 188Pt 190Pt 191Pt 192Pt
193Pt
194Pt
195Pt
196Pt 198Pt
Au 194Au
195Au
196Au
197Au
198Au
199Au
Hg 194Hg
195Hg
196Hg
197Hg
198Hg
199Hg 200Hg 201Hg 202Hg 203Hg 204Hg
Tl 200Tl 201Tl 202Tl 203Tl 204Tl 205Tl
Pb
202Pb
203Pb
204Pb
205Pb 206Pb
207Pb
208Pb 210Pb
Bi 205Bi 206Bi 207Bi 208Bi 209Bi
210Bi
Po 206Po 208Po 209Po 210Po
At
Rn 222Rn
Fr
n-p -1 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 20 1 2 3 4 5 6 7 8 9 30 1 2 3 4 5 6 7 8 9 40 1 2 3 4 5 6 7 8 9 50 1 2 3 4 5 6 7 8
Ra 223Ra 224Ra 225Ra 226Ra 228Ra
Ac 225Ac 226Ac 227Ac
Th 227Th 228Th 229Th 230Th 231Th 232Th 234Th
Pa 229Pa 230Pa 231Pa 232Pa 233Pa
U 230U 231U 232U 233U 234U 236U 237U 238U
Np 234Np 235Np
236Np
237Np 238Np 239Np
Pu 236Pu 237Pu 238Pu 239Pu 240Pu 241Pu 242Pu 244Pu 246Pu
Am 240Am 241Am
242Am
243Am
Cm 240Cm 241Cm 242Cm 243Cm 244Cm 245Cm 246Cm 247Cm 248Cm 250Cm
Bk 245Bk 246Bk 247Bk
248Bk
249Bk
Cf 246Cf 248Cf 249Cf 250Cf 251Cf 252Cf 253Cf 254Cf
Es 251Es 252Es 253Es
254Es
255Es
Fm 252Fm 253Fm 257Fm
Md 258Md 260Md