use super::super::{DecayMode, Element, Isotope};
pub fn element() -> Element {
Element {
symbol: "I",
name: "Iodine",
atomic_number: 53,
atomic_mass: 126.90447_f64,
electronegativity: Some(2.66_f64),
group: Some(17),
period: 5,
category: "halogen",
electron_configuration: "[Kr] 4d¹⁰ 5s² 5p⁵",
isotopes: vec![
Isotope {
name: "Iodine-123",
symbol: "¹²³I",
mass_number: 123,
neutrons: 70,
atomic_mass: 122.905598_f64,
half_life: Some(13.2235_f64),
half_life_unit: Some("hours"),
stable: false,
decay_modes: vec![
DecayMode {
mode: "electron capture",
branching_ratio: 1.0_f64,
daughter: Some("Tellurium-123"),
},
],
natural_abundance: 0.0_f64,
nuclear_spin: None,
},
Isotope {
name: "Iodine-124",
symbol: "¹²⁴I",
mass_number: 124,
neutrons: 71,
atomic_mass: 123.90621_f64,
half_life: Some(4.176_f64),
half_life_unit: Some("days"),
stable: false,
decay_modes: vec![
DecayMode {
mode: "beta+ (positron emission)",
branching_ratio: 0.228_f64,
daughter: None,
},
DecayMode {
mode: "electron capture",
branching_ratio: 0.772_f64,
daughter: None,
},
],
natural_abundance: 0.0_f64,
nuclear_spin: None,
},
Isotope {
name: "Iodine-125",
symbol: "¹²⁵I",
mass_number: 125,
neutrons: 72,
atomic_mass: 124.90463_f64,
half_life: Some(59.4_f64),
half_life_unit: Some("days"),
stable: false,
decay_modes: vec![
DecayMode {
mode: "electron capture",
branching_ratio: 1.0_f64,
daughter: Some("Tellurium-125"),
},
],
natural_abundance: 0.0_f64,
nuclear_spin: None,
},
Isotope {
name: "Iodine-126",
symbol: "¹²⁶I",
mass_number: 126,
neutrons: 73,
atomic_mass: 125.905624_f64,
half_life: Some(12.93_f64),
half_life_unit: Some("days"),
stable: false,
decay_modes: vec![
DecayMode {
mode: "beta- (electron emission)",
branching_ratio: 0.474_f64,
daughter: None,
},
DecayMode {
mode: "electron capture",
branching_ratio: 0.474_f64,
daughter: None,
},
DecayMode {
mode: "beta+ (positron emission)",
branching_ratio: 0.052_f64,
daughter: None,
},
],
natural_abundance: 0.0_f64,
nuclear_spin: None,
},
Isotope {
name: "Iodine-127",
symbol: "¹²⁷I",
mass_number: 127,
neutrons: 74,
atomic_mass: 126.904473_f64,
half_life: None,
half_life_unit: None,
stable: true,
decay_modes: vec![],
natural_abundance: 1.0_f64,
nuclear_spin: Some("5/2+"),
},
Isotope {
name: "Iodine-128",
symbol: "¹²⁸I",
mass_number: 128,
neutrons: 75,
atomic_mass: 127.905809_f64,
half_life: Some(24.99_f64),
half_life_unit: Some("minutes"),
stable: false,
decay_modes: vec![
DecayMode {
mode: "beta- (electron emission)",
branching_ratio: 0.935_f64,
daughter: Some("Xenon-128"),
},
DecayMode {
mode: "electron capture",
branching_ratio: 0.065_f64,
daughter: None,
},
],
natural_abundance: 0.0_f64,
nuclear_spin: None,
},
Isotope {
name: "Iodine-129",
symbol: "¹²⁹I",
mass_number: 129,
neutrons: 76,
atomic_mass: 128.904988_f64,
half_life: Some(15700000.0_f64),
half_life_unit: Some("years"),
stable: false,
decay_modes: vec![
DecayMode {
mode: "beta- (electron emission)",
branching_ratio: 1.0_f64,
daughter: Some("Xenon-129"),
},
],
natural_abundance: 0.0_f64,
nuclear_spin: None,
},
Isotope {
name: "Iodine-131",
symbol: "¹³¹I",
mass_number: 131,
neutrons: 78,
atomic_mass: 130.906125_f64,
half_life: Some(8.0252_f64),
half_life_unit: Some("days"),
stable: false,
decay_modes: vec![
DecayMode {
mode: "beta- (electron emission)",
branching_ratio: 1.0_f64,
daughter: Some("Xenon-131"),
},
],
natural_abundance: 0.0_f64,
nuclear_spin: None,
},
Isotope {
name: "Iodine-132",
symbol: "¹³²I",
mass_number: 132,
neutrons: 79,
atomic_mass: 131.907997_f64,
half_life: Some(2.295_f64),
half_life_unit: Some("hours"),
stable: false,
decay_modes: vec![
DecayMode {
mode: "beta- (electron emission)",
branching_ratio: 1.0_f64,
daughter: Some("Xenon-132"),
},
],
natural_abundance: 0.0_f64,
nuclear_spin: None,
},
Isotope {
name: "Iodine-133",
symbol: "¹³³I",
mass_number: 133,
neutrons: 80,
atomic_mass: 132.90781_f64,
half_life: Some(20.83_f64),
half_life_unit: Some("hours"),
stable: false,
decay_modes: vec![
DecayMode {
mode: "beta- (electron emission)",
branching_ratio: 1.0_f64,
daughter: Some("Xenon-133"),
},
],
natural_abundance: 0.0_f64,
nuclear_spin: None,
},
Isotope {
name: "Iodine-135",
symbol: "¹³⁵I",
mass_number: 135,
neutrons: 82,
atomic_mass: 134.91005_f64,
half_life: Some(6.57_f64),
half_life_unit: Some("hours"),
stable: false,
decay_modes: vec![
DecayMode {
mode: "beta- (electron emission)",
branching_ratio: 1.0_f64,
daughter: Some("Xenon-135"),
},
],
natural_abundance: 0.0_f64,
nuclear_spin: None,
},
],
}
}