use super::super::{DecayMode, Element, Isotope};
pub fn element() -> Element {
Element {
symbol: "Sb",
name: "Antimony",
atomic_number: 51,
atomic_mass: 121.76_f64,
electronegativity: Some(2.05_f64),
group: Some(15),
period: 5,
category: "metalloid",
electron_configuration: "[Kr] 4d¹⁰ 5s² 5p³",
isotopes: vec![
Isotope {
name: "Antimony-119",
symbol: "¹¹⁹Sb",
mass_number: 119,
neutrons: 68,
atomic_mass: 118.903942_f64,
half_life: Some(38.19_f64),
half_life_unit: Some("hours"),
stable: false,
decay_modes: vec![
DecayMode {
mode: "electron capture",
branching_ratio: 1.0_f64,
daughter: Some("Tin-119"),
},
],
natural_abundance: 0.0_f64,
nuclear_spin: None,
},
Isotope {
name: "Antimony-120",
symbol: "¹²⁰Sb",
mass_number: 120,
neutrons: 69,
atomic_mass: 119.905072_f64,
half_life: Some(15.89_f64),
half_life_unit: Some("minutes"),
stable: false,
decay_modes: vec![
DecayMode {
mode: "beta+ (positron emission)",
branching_ratio: 1.0_f64,
daughter: None,
},
],
natural_abundance: 0.0_f64,
nuclear_spin: None,
},
Isotope {
name: "Antimony-121",
symbol: "¹²¹Sb",
mass_number: 121,
neutrons: 70,
atomic_mass: 120.903816_f64,
half_life: None,
half_life_unit: None,
stable: true,
decay_modes: vec![],
natural_abundance: 0.5721_f64,
nuclear_spin: Some("5/2+"),
},
Isotope {
name: "Antimony-122",
symbol: "¹²²Sb",
mass_number: 122,
neutrons: 71,
atomic_mass: 121.905174_f64,
half_life: Some(2.7238_f64),
half_life_unit: Some("days"),
stable: false,
decay_modes: vec![
DecayMode {
mode: "beta- (electron emission)",
branching_ratio: 0.974_f64,
daughter: Some("Tellurium-122"),
},
DecayMode {
mode: "beta+ (positron emission)",
branching_ratio: 0.026_f64,
daughter: None,
},
],
natural_abundance: 0.0_f64,
nuclear_spin: None,
},
Isotope {
name: "Antimony-123",
symbol: "¹²³Sb",
mass_number: 123,
neutrons: 72,
atomic_mass: 122.904214_f64,
half_life: None,
half_life_unit: None,
stable: true,
decay_modes: vec![],
natural_abundance: 0.4279_f64,
nuclear_spin: Some("7/2+"),
},
Isotope {
name: "Antimony-124",
symbol: "¹²⁴Sb",
mass_number: 124,
neutrons: 73,
atomic_mass: 123.905936_f64,
half_life: Some(60.2_f64),
half_life_unit: Some("days"),
stable: false,
decay_modes: vec![
DecayMode {
mode: "beta- (electron emission)",
branching_ratio: 1.0_f64,
daughter: Some("Tellurium-124"),
},
],
natural_abundance: 0.0_f64,
nuclear_spin: None,
},
Isotope {
name: "Antimony-125",
symbol: "¹²⁵Sb",
mass_number: 125,
neutrons: 74,
atomic_mass: 124.905254_f64,
half_life: Some(2.75856_f64),
half_life_unit: Some("years"),
stable: false,
decay_modes: vec![
DecayMode {
mode: "beta- (electron emission)",
branching_ratio: 1.0_f64,
daughter: Some("Tellurium-125"),
},
],
natural_abundance: 0.0_f64,
nuclear_spin: None,
},
],
}
}