Disproziom (Dy)

element with the atomic number of 66

Atomic Number	66
Atomic Weight	162.5
Niver mas	164

Group
Period	6
Block	f

Proton	66 p⁺
Neutron	98 n⁰
Elektron	66 e^-

Physical Property

Atomic Radius	175 pm 275 pm
molar volume	19 cm³/mol
Covalent Radius	167 pm 133 pm 192 pm
Metallic Radius
ionic radius	107 pm 113 pm 119 pm 91,2 pm 97 pm 102,7 pm 108,3 pm
Crystal Radius	121 pm 127 pm 133 pm 105,2 pm 111 pm 116,7 pm 122,3 pm
Van der Waals radius	231 pm 290 pm 342,8 pm
density	8,55 g/cm³ 8 370 kg/m³

Chemical Property

energiezh

proton affinity
electron affinity	0,352 eV/particle
ionization energy	5,93905 eV/particle 11,67 eV/particle 22,93 eV/particle 41,4 eV/particle 62,08 eV/particle 93 eV/particle 110 eV/particle 127 eV/particle 152 eV/particle 170 eV/particle 192 eV/particle 224 eV/particle 259 eV/particle 279 eV/particle 300 eV/particle 332 eV/particle 366 eV/particle 399 eV/particle 431 eV/particle 465 eV/particle 664 eV/particle 702 eV/particle 743 eV/particle 786 eV/particle 827 eV/particle 872 eV/particle 924 eV/particle 969 eV/particle 1 014 eV/particle 1 059 eV/particle 1 232 eV/particle 1 275 eV/particle 1 325 eV/particle 1 371 eV/particle 1 468 eV/particle 1 520 eV/particle 1 638 eV/particle 1 691,74 eV/particle 2 882 eV/particle 2 987 eV/particle 3 098 eV/particle 3 217 eV/particle 3 331 eV/particle 3 445 eV/particle 3 607 eV/particle 3 725 eV/particle 3 852 eV/particle 3 970 eV/particle 4 303 eV/particle 4 407 eV/particle 4 523 eV/particle 4 629 eV/particle 4 945 eV/particle 5 066 eV/particle 5 296 eV/particle 5 412 eV/particle 12 081 eV/particle 12 370 eV/particle 12 690 eV/particle 12 986 eV/particle 14 144 eV/particle 14 495 eV/particle 14 936 eV/particle 15 228,06 eV/particle 61 736,55 eV/particle 63 073,5 eV/particle

enthalpy of vaporization	291 kJ/mol
enthalpy of fusion
standard enthalpy of formation	290,4 kJ/mol
Elektron

electron shell	2, 8, 18, 28, 8, 2

valence electron	2 ⓘ

electron configuration	[Xe] 4f¹⁰ 6s²ⓘ 1s² 2s² 2p⁶ 3s² 3p⁶ 4s² 3d¹⁰ 4p⁶ 5s² 4d¹⁰ 5p⁶ 4f¹⁰ 6s²

oxidation number	0, 2, 3, 4
electronegativity	0.20333 1.22
Electrophilicity Index	0,8854697492974827 eV/particle
fundamental state of matter

phase of matter	Solid
gaseous state of matter
Boiling Point	2 840,15 K
Melting Point	1 685,15 K
critical pressure
critical temperature
Poent tric'hement
appearance
liv	Silver #ff1493 #1fffc7 #1fffc7
appearance	silvery white
refractive index
thermodynamic material property
Thermal Conductivity	10,7 W/(m K)
thermal expansion	0,00001 1/K
molar heat capacity	28,16 J/(mol K)
Specific Heat Capacity	0,173 J/(g⋅K)
heat capacity ratio
electrical properties
type	Conductor
electrical conductivity	1,1 MS/m
electrical resistivity	0,00000091 Ω*m
superconductivity
Gwarellegezh
type	paramagnetic
magnetic susceptibility (Mass)	0,00000545 m³/Kg
magnetic susceptibility (Molar)	0,000000885625 m³/mol
magnetic susceptibility (Volume)	0,046603
magnetic ordering
Curie temperature	87 K
Néel temperature	178 K
framm
Crystal Structure	Simple Hexagonal (HEX)
lattice constant	3,59 Å
Lattice Angles	π/2, π/2, 2 π/3
mechanical property
hardness	500 MPa 540 MPa
bulk modulus	41 GPa
shear modulus	25 GPa
Young's modulus	61 GPa
Poisson's ratio	0,25
speed of sound	2 710 m/s
rummatadur
Category	Lanthanides, Lanthanides
CAS Group
IUPAC Group
Glawe Number	24
Mendeleev Number	31
Pettifor Number	25
Geochemical Class	rare earth & related
Goldschmidt classification	litophile

other

Gas Basicity
polarizability	163 ± 15 a₀
C6 Dispersion Coefficient	2 430 a₀
allotrope
Neutron cross section	950
Neutron Mass Absorption	0,2
quantum number	5I8
space group	194 (P63/mmc)

Isotopes of Dysprosium

Stable Isotopes	5
Unstable Isotopes	34
Natural Isotopes	7

¹³⁸Dy

Niver mas	138
niver a neutron	72
Relative Atomic Mass	137,9625 ± 0,00054 Da
g-factor	0
natural abundance
radioactivity	☢️ radioactive element
half-life
spin	0
nuclear quadrupole moment	0
time of discovery or invention
parity	+

decay mode	intensity
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)
β⁺ p (β⁺-delayed proton emission)

¹³⁹Dy

Niver mas	139
niver a neutron	73
Relative Atomic Mass	138,959527 ± 0,000537 Da
g-factor
natural abundance
radioactivity	☢️ radioactive element
half-life	600 ± 200 ms
spin	7/2
nuclear quadrupole moment
time of discovery or invention	1999
parity	+

decay mode	intensity
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	100%
β⁺ p (β⁺-delayed proton emission)	11%

¹⁴⁰Dy

Niver mas	140
niver a neutron	74
Relative Atomic Mass	139,95402 ± 0,00043 Da
g-factor	0
natural abundance
radioactivity	☢️ radioactive element
half-life
spin	0
nuclear quadrupole moment	0
time of discovery or invention	2002
parity	+

decay mode	intensity
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)
β⁺ p (β⁺-delayed proton emission)

¹⁴¹Dy

Niver mas	141
niver a neutron	75
Relative Atomic Mass	140,95128 ± 0,00032 Da
g-factor
natural abundance
radioactivity	☢️ radioactive element
half-life	900 ± 140 ms
spin	9/2
nuclear quadrupole moment
time of discovery or invention	1984
parity	-

decay mode	intensity
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	100%
β⁺ p (β⁺-delayed proton emission)

¹⁴²Dy

Niver mas	142
niver a neutron	76
Relative Atomic Mass	141,946194 ± 0,000782 Da
g-factor	0
natural abundance
radioactivity	☢️ radioactive element
half-life	2,3 ± 0,3 s
spin	0
nuclear quadrupole moment	0
time of discovery or invention	1986
parity	+

decay mode	intensity
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	100%
e⁺ (positron emission)	90%
ϵ (electron capture)	10%
β⁺ p (β⁺-delayed proton emission)	0.06%

¹⁴³Dy

Niver mas	143
niver a neutron	77
Relative Atomic Mass	142,943994332 ± 0,000014 Da
g-factor
natural abundance
radioactivity	☢️ radioactive element
half-life	5,6 ± 1 s
spin	1/2
nuclear quadrupole moment	0
time of discovery or invention	1983
parity	+

decay mode	intensity
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	100%
β⁺ p (β⁺-delayed proton emission)

¹⁴⁴Dy

Niver mas	144
niver a neutron	78
Relative Atomic Mass	143,939269512 ± 0,0000077 Da
g-factor	0
natural abundance
radioactivity	☢️ radioactive element
half-life	9,1 ± 0,4 s
spin	0
nuclear quadrupole moment	0
time of discovery or invention	1986
parity	+

decay mode	intensity
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	100%
β⁺ p (β⁺-delayed proton emission)

¹⁴⁵Dy

Niver mas	145
niver a neutron	79
Relative Atomic Mass	144,937473992 ± 0,000007 Da
g-factor
natural abundance
radioactivity	☢️ radioactive element
half-life	9,5 ± 1 s
spin	1/2
nuclear quadrupole moment	0
time of discovery or invention	1982
parity	+

decay mode	intensity
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	100%
β⁺ p (β⁺-delayed proton emission)

¹⁴⁶Dy

Niver mas	146
niver a neutron	80
Relative Atomic Mass	145,932844526 ± 0,000007187 Da
g-factor	0
natural abundance
radioactivity	☢️ radioactive element
half-life	33,2 ± 0,7 s
spin	0
nuclear quadrupole moment	0
time of discovery or invention	1981
parity	+

decay mode	intensity
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	100%

¹⁴⁷Dy

Niver mas	147
niver a neutron	81
Relative Atomic Mass	146,931082712 ± 0,0000095 Da
g-factor	-1,83 ± 0,018
natural abundance
radioactivity	☢️ radioactive element
half-life	67 ± 7 s
spin	1/2
nuclear quadrupole moment	0
time of discovery or invention	1975
parity	+

decay mode	intensity
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	100%
β⁺ p (β⁺-delayed proton emission)	0.05%

¹⁴⁸Dy

Niver mas	148
niver a neutron	82
Relative Atomic Mass	147,927149944 ± 0,000009365 Da
g-factor	0
natural abundance
radioactivity	☢️ radioactive element
half-life	3,3 ± 0,2 m
spin	0
nuclear quadrupole moment	0
time of discovery or invention	1974
parity	+

decay mode	intensity
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	100%

¹⁴⁹Dy

Niver mas	149
niver a neutron	83
Relative Atomic Mass	148,927327516 ± 0,000009858 Da
g-factor	-0,034 ± 0,002
natural abundance
radioactivity	☢️ radioactive element
half-life	4,2 ± 0,14 m
spin	7/2
nuclear quadrupole moment	-0,62 ± 0,05
time of discovery or invention	1958
parity	-

decay mode	intensity
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	100%

¹⁵⁰Dy

Niver mas	150
niver a neutron	84
Relative Atomic Mass	149,925593068 ± 0,000004636 Da
g-factor	0
natural abundance
radioactivity	☢️ radioactive element
half-life	7,17 ± 0,05 m
spin	0
nuclear quadrupole moment	0
time of discovery or invention	1959
parity	+

decay mode	intensity
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	66.4%
α (α emission)	33.6%

¹⁵¹Dy

Niver mas	151
niver a neutron	85
Relative Atomic Mass	150,926191279 ± 0,000003486 Da
g-factor	-0,27 ± 0,002
natural abundance
radioactivity	☢️ radioactive element
half-life	17,9 ± 0,3 m
spin	7/2
nuclear quadrupole moment	-0,3 ± 0,05
time of discovery or invention	1959
parity	-

decay mode	intensity
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	94.4%
α (α emission)	5.6%

¹⁵²Dy

Niver mas	152
niver a neutron	86
Relative Atomic Mass	151,924725274 ± 0,00000493 Da
g-factor	0
natural abundance
radioactivity	☢️ radioactive element
half-life	2,38 ± 0,02 h
spin	0
nuclear quadrupole moment	0
time of discovery or invention	1958
parity	+

decay mode	intensity
ϵ (electron capture)	99.9%
α (α emission)	0.1%

¹⁵³Dy

Niver mas	153
niver a neutron	87
Relative Atomic Mass	152,925771729 ± 0,000004295 Da
g-factor	-0,20342857142857 ± 0,0017142857142857
natural abundance
radioactivity	☢️ radioactive element
half-life	6,4 ± 0,1 h
spin	7/2
nuclear quadrupole moment	-0,15 ± 0,09
time of discovery or invention	1958
parity	-

decay mode	intensity
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	99.9906%
α (α emission)	0.0094%

¹⁵⁴Dy

Niver mas	154
niver a neutron	88
Relative Atomic Mass	153,92442892 ± 0,000007977 Da
g-factor	0
natural abundance
radioactivity	☢️ radioactive element
half-life	3 ± 1,5 My
spin	0
nuclear quadrupole moment	0
time of discovery or invention	1961
parity	+

decay mode	intensity
α (α emission)	100%
2β⁺ (double β⁺ decay)

¹⁵⁵Dy

Niver mas	155
niver a neutron	89
Relative Atomic Mass	154,925758049 ± 0,000010354 Da
g-factor	-0,22466666666667 ± 0,002
natural abundance
radioactivity	☢️ radioactive element
half-life	9,9 ± 0,2 h
spin	3/2
nuclear quadrupole moment	0,96 ± 0,02
time of discovery or invention	1958
parity	-

decay mode	intensity
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	100%

¹⁵⁶Dy

Niver mas	156
niver a neutron	90
Relative Atomic Mass	155,924283593 ± 0,00000106 Da
g-factor	0
natural abundance	0,056 ± 0,003
radioactivity	☢️ radioactive element
half-life
spin	0
nuclear quadrupole moment	0
time of discovery or invention	1948
parity	+

decay mode	intensity
α (α emission)
2β⁺ (double β⁺ decay)

¹⁵⁷Dy

Niver mas	157
niver a neutron	91
Relative Atomic Mass	156,925469555 ± 0,000005532 Da
g-factor	-0,20066666666667 ± 0,0013333333333333
natural abundance
radioactivity	☢️ radioactive element
half-life	8,14 ± 0,04 h
spin	3/2
nuclear quadrupole moment	1,29 ± 0,02
time of discovery or invention	1953
parity	-

decay mode	intensity
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	100%

¹⁵⁸Dy

Niver mas	158
niver a neutron	92
Relative Atomic Mass	157,924414817 ± 0,000002509 Da
g-factor	0
natural abundance	0,095 ± 0,003
radioactivity	☢️ radioactive element
half-life
spin	0
nuclear quadrupole moment	0
time of discovery or invention	1938
parity	+

decay mode	intensity
α (α emission)
2β⁺ (double β⁺ decay)

¹⁵⁹Dy

Niver mas	159
niver a neutron	93
Relative Atomic Mass	158,925745938 ± 0,000001544 Da
g-factor	-0,236 ± 0,002
natural abundance
radioactivity	☢️ radioactive element
half-life	144,4 ± 0,2 d
spin	3/2
nuclear quadrupole moment	1,37 ± 0,02
time of discovery or invention	1951
parity	-

decay mode	intensity
ϵ (electron capture)	100%

¹⁶⁰Dy

Niver mas	160
niver a neutron	94
Relative Atomic Mass	159,925203578 ± 0,000000751 Da
g-factor	0
natural abundance	2,329 ± 0,018
radioactivity	stable isotope
half-life	Not Radioactive ☢️
spin	0
nuclear quadrupole moment	0
time of discovery or invention	1938
parity	+

¹⁶¹Dy

Niver mas	161
niver a neutron	95
Relative Atomic Mass	160,926939425 ± 0,000000748 Da
g-factor	-0,1916 ± 0,0012
natural abundance	18,889 ± 0,042
radioactivity	stable isotope
half-life	Not Radioactive ☢️
spin	5/2
nuclear quadrupole moment	2,51 ± 0,02
time of discovery or invention	1934
parity	+

¹⁶²Dy

Niver mas	162
niver a neutron	96
Relative Atomic Mass	161,926804507 ± 0,000000746 Da
g-factor	0
natural abundance	25,475 ± 0,036
radioactivity	stable isotope
half-life	Not Radioactive ☢️
spin	0
nuclear quadrupole moment	0
time of discovery or invention	1934
parity	+

¹⁶³Dy

Niver mas	163
niver a neutron	97
Relative Atomic Mass	162,928737221 ± 0,000000744 Da
g-factor	0,2684 ± 0,0016
natural abundance	24,896 ± 0,042
radioactivity	stable isotope
half-life	Not Radioactive ☢️
spin	5/2
nuclear quadrupole moment	2,65 ± 0,02
time of discovery or invention	1934
parity	-

¹⁶⁴Dy

Niver mas	164
niver a neutron	98
Relative Atomic Mass	163,929180819 ± 0,000000746 Da
g-factor	0
natural abundance	28,26 ± 0,054
radioactivity	stable isotope
half-life	Not Radioactive ☢️
spin	0
nuclear quadrupole moment	0
time of discovery or invention	1934
parity	+

¹⁶⁵Dy

Niver mas	165
niver a neutron	99
Relative Atomic Mass	164,931709402 ± 0,000000748 Da
g-factor	-0,148 ± 0,0017142857142857
natural abundance
radioactivity	☢️ radioactive element
half-life	2,332 ± 0,004 h
spin	7/2
nuclear quadrupole moment	3,48 ± 0,07
time of discovery or invention	1935
parity	+

decay mode	intensity
β⁻ (β⁻ decay)	100%

¹⁶⁶Dy

Niver mas	166
niver a neutron	100
Relative Atomic Mass	165,93281281 ± 0,000000862 Da
g-factor	0
natural abundance
radioactivity	☢️ radioactive element
half-life	81,6 ± 0,1 h
spin	0
nuclear quadrupole moment	0
time of discovery or invention	1949
parity	+

decay mode	intensity
β⁻ (β⁻ decay)	100%

¹⁶⁷Dy

Niver mas	167
niver a neutron	101
Relative Atomic Mass	166,935682415 ± 0,0000043 Da
g-factor
natural abundance
radioactivity	☢️ radioactive element
half-life	6,2 ± 0,08 m
spin	1/2
nuclear quadrupole moment	0
time of discovery or invention	1960
parity	-

decay mode	intensity
β⁻ (β⁻ decay)	100%

¹⁶⁸Dy

Niver mas	168
niver a neutron	102
Relative Atomic Mass	167,937134977 ± 0,000150303 Da
g-factor	0
natural abundance
radioactivity	☢️ radioactive element
half-life	8,7 ± 0,3 m
spin	0
nuclear quadrupole moment	0
time of discovery or invention	1982
parity	+

decay mode	intensity
β⁻ (β⁻ decay)	100%

¹⁶⁹Dy

Niver mas	169
niver a neutron	103
Relative Atomic Mass	168,940315231 ± 0,000322781 Da
g-factor
natural abundance
radioactivity	☢️ radioactive element
half-life	39 ± 8 s
spin	5/2
nuclear quadrupole moment
time of discovery or invention	1990
parity

decay mode	intensity
β⁻ (β⁻ decay)	100%

¹⁷⁰Dy

Niver mas	170
niver a neutron	104
Relative Atomic Mass	169,94234 ± 0,000215 Da
g-factor	0
natural abundance
radioactivity	☢️ radioactive element
half-life	54,9 ± 8 s
spin	0
nuclear quadrupole moment	0
time of discovery or invention	2010
parity	+

decay mode	intensity
β⁻ (β⁻ decay)	100%

¹⁷¹Dy

Niver mas	171
niver a neutron	105
Relative Atomic Mass	170,946312 ± 0,000215 Da
g-factor
natural abundance
radioactivity	☢️ radioactive element
half-life	4,07 ± 0,4 s
spin	7/2
nuclear quadrupole moment
time of discovery or invention	2012
parity	-

decay mode	intensity
β⁻ (β⁻ decay)	100%

¹⁷²Dy

Niver mas	172
niver a neutron	106
Relative Atomic Mass	171,948728 ± 0,000322 Da
g-factor	0
natural abundance
radioactivity	☢️ radioactive element
half-life	3,4 ± 0,2 s
spin	0
nuclear quadrupole moment	0
time of discovery or invention	2012
parity	+

decay mode	intensity
β⁻ (β⁻ decay)	100%

¹⁷³Dy

Niver mas	173
niver a neutron	107
Relative Atomic Mass	172,953043 ± 0,000429 Da
g-factor
natural abundance
radioactivity	☢️ radioactive element
half-life	1,43 ± 0,2 s
spin	9/2
nuclear quadrupole moment
time of discovery or invention	2012
parity	+

decay mode	intensity
β⁻ (β⁻ decay)	100%
β⁻ n (β⁻-delayed neutron emission)

¹⁷⁴Dy

Niver mas	174
niver a neutron	108
Relative Atomic Mass	173,955845 ± 0,000537 Da
g-factor	0
natural abundance
radioactivity	☢️ radioactive element
half-life
spin	0
nuclear quadrupole moment	0
time of discovery or invention	2012
parity	+

decay mode	intensity
β⁻ (β⁻ decay)
β⁻ n (β⁻-delayed neutron emission)

¹⁷⁵Dy

Niver mas	175
niver a neutron	109
Relative Atomic Mass	174,960569 ± 0,000537 Da
g-factor
natural abundance
radioactivity	☢️ radioactive element
half-life
spin	1/2
nuclear quadrupole moment	0
time of discovery or invention	2018
parity	-

decay mode	intensity
β⁻ (β⁻ decay)
β⁻ n (β⁻-delayed neutron emission)

¹⁷⁶Dy

Niver mas	176
niver a neutron	110
Relative Atomic Mass	175,963918 ± 0,000537 Da
g-factor	0
natural abundance
radioactivity	☢️ radioactive element
half-life
spin	0
nuclear quadrupole moment	0
time of discovery or invention	2018
parity	+

decay mode	intensity
β⁻ (β⁻ decay)
β⁻ n (β⁻-delayed neutron emission)

istor

dizoloer pe ijiner	Paul Émile Lecoq de Boisbaudran
location of discovery	France
time of discovery or invention	1886
Etimologiezh	Greek: dysprositos (hard to get at).
pronunciation	dis-PRO-si-em (saozneg)

mammenn

Abundance
Abundance in Earth's crust	5,2 mg/kg
natural abundance (meurvor)	0,00000091 mg/L
natural abundance (human body)
natural abundance (meteoroid)	0,000027 %
natural abundance (Heol)	0,0000002 %
Abundance in Universe	0,0000002 %

Nuclear Screening Constants

1	s	1.2914
2	p	4.3204
2	s	17.2906
3	d	13.6701
3	p	20.1195
3	s	20.6067
4	d	34.982
4	f	39.464
4	p	32.174
4	s	31.408
5	p	48.873
5	s	46.696
6	s	57.6564

Disproziom on ChemicalAid

ATC code	V10AX03
Australian Educational Vocabulary ID	scot/3515
CAS Registry Number	7429-91-6
ChEBI ID	33377
ChemSpider ID	22355
DSSTOX compound identifier	DTXCID3047631
DSSTox substance ID	DTXSID5064673
Den Store Danske ID	dysprosium
ECHA Substance Infocard ID	100.028.249
Great Russian Encyclopedia Online ID	1958976
InChI	InChI=1S/Dy
InChIKey	KBQHZAAAGSGFKK-UHFFFAOYSA-N
KBpedia ID	Dysprosium
MeSH descriptor ID	D004419
NALT ID	35045
Namuwiki ID	디스프로슘
National Library of Israel J9U ID	987007567963505171
OmegaWiki Defined Meaning	157663
OpenAlex ID	C525727330
PubChem CID	23912
RxNorm ID	1311482
Römpp online ID	RD-04-02914
Store norske leksikon ID	dysprosium
Treccani ID	disprosio
UNII	1D4N45714Q
USGS Thesaurus ID	1444
WordNet 3.1 Synset ID	14660825-n
ZVG number	7660
anaouder Elhuyar ZTH	022514
anaouder Encyclopaedia Universalis	dysprosium
anaouder Encyclopædia Britannica enlinenn	science/dysprosium
anaouder Freebase	/m/026rjl1
anaouder GND	4150953-5
anaouder Levraoueg ar C'hendalc'h	sh85040345
anaouder YSO	38603

Disproziom (Dy)

Physical Property

Chemical Property

other

Isotopes of Dysprosium

138Dy

139Dy

140Dy

141Dy

142Dy

143Dy

144Dy

145Dy

146Dy

147Dy

148Dy

149Dy

150Dy

151Dy

152Dy

153Dy

154Dy

155Dy

156Dy

157Dy

158Dy

159Dy

160Dy

161Dy

162Dy

163Dy

164Dy

165Dy

166Dy

167Dy

168Dy

169Dy

170Dy

171Dy

172Dy

173Dy

174Dy

175Dy

176Dy

istor

mammenn

Nuclear Screening Constants

¹³⁸Dy

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¹⁵²Dy

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¹⁵⁴Dy

¹⁵⁵Dy

¹⁵⁶Dy

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¹⁶⁸Dy

¹⁶⁹Dy

¹⁷⁰Dy

¹⁷¹Dy

¹⁷²Dy

¹⁷³Dy

¹⁷⁴Dy

¹⁷⁵Dy

¹⁷⁶Dy