use super::super::{DecayMode, Element, Isotope};
pub fn element() -> Element {
Element {
symbol: "Br",
name: "Bromine",
atomic_number: 35,
atomic_mass: 79.904_f64,
electronegativity: Some(2.96_f64),
group: Some(17),
period: 4,
category: "halogen",
electron_configuration: "[Ar] 3d¹⁰ 4s² 4p⁵",
isotopes: vec![
Isotope {
name: "Bromine-75",
symbol: "⁷⁵Br",
mass_number: 75,
neutrons: 40,
atomic_mass: 74.96859_f64,
half_life: Some(96.7_f64),
half_life_unit: Some("minutes"),
stable: false,
decay_modes: vec![
DecayMode {
mode: "beta+ (positron emission)",
branching_ratio: 1.0_f64,
daughter: Some("Selenium-75"),
},
],
natural_abundance: 0.0_f64,
nuclear_spin: None,
},
Isotope {
name: "Bromine-76",
symbol: "⁷⁶Br",
mass_number: 76,
neutrons: 41,
atomic_mass: 75.96854_f64,
half_life: Some(16.2_f64),
half_life_unit: Some("hours"),
stable: false,
decay_modes: vec![
DecayMode {
mode: "beta+ (positron emission)",
branching_ratio: 1.0_f64,
daughter: Some("Selenium-76"),
},
],
natural_abundance: 0.0_f64,
nuclear_spin: None,
},
Isotope {
name: "Bromine-77",
symbol: "⁷⁷Br",
mass_number: 77,
neutrons: 42,
atomic_mass: 76.92138_f64,
half_life: Some(57.04_f64),
half_life_unit: Some("hours"),
stable: false,
decay_modes: vec![
DecayMode {
mode: "electron capture",
branching_ratio: 0.994_f64,
daughter: Some("Selenium-77"),
},
DecayMode {
mode: "beta+ (positron emission)",
branching_ratio: 0.006_f64,
daughter: None,
},
],
natural_abundance: 0.0_f64,
nuclear_spin: None,
},
Isotope {
name: "Bromine-79",
symbol: "⁷⁹Br",
mass_number: 79,
neutrons: 44,
atomic_mass: 78.918338_f64,
half_life: None,
half_life_unit: None,
stable: true,
decay_modes: vec![],
natural_abundance: 0.5069_f64,
nuclear_spin: Some("3/2-"),
},
Isotope {
name: "Bromine-80",
symbol: "⁸⁰Br",
mass_number: 80,
neutrons: 45,
atomic_mass: 79.91853_f64,
half_life: Some(17.68_f64),
half_life_unit: Some("minutes"),
stable: false,
decay_modes: vec![
DecayMode {
mode: "beta- (electron emission)",
branching_ratio: 0.917_f64,
daughter: Some("Krypton-80"),
},
DecayMode {
mode: "beta+ (positron emission)",
branching_ratio: 0.028_f64,
daughter: None,
},
DecayMode {
mode: "electron capture",
branching_ratio: 0.055_f64,
daughter: None,
},
],
natural_abundance: 0.0_f64,
nuclear_spin: None,
},
Isotope {
name: "Bromine-81",
symbol: "⁸¹Br",
mass_number: 81,
neutrons: 46,
atomic_mass: 80.916291_f64,
half_life: None,
half_life_unit: None,
stable: true,
decay_modes: vec![],
natural_abundance: 0.4931_f64,
nuclear_spin: Some("3/2-"),
},
Isotope {
name: "Bromine-82",
symbol: "⁸²Br",
mass_number: 82,
neutrons: 47,
atomic_mass: 81.916805_f64,
half_life: Some(35.282_f64),
half_life_unit: Some("hours"),
stable: false,
decay_modes: vec![
DecayMode {
mode: "beta- (electron emission)",
branching_ratio: 1.0_f64,
daughter: Some("Krypton-82"),
},
],
natural_abundance: 0.0_f64,
nuclear_spin: None,
},
Isotope {
name: "Bromine-83",
symbol: "⁸³Br",
mass_number: 83,
neutrons: 48,
atomic_mass: 82.91518_f64,
half_life: Some(2.4_f64),
half_life_unit: Some("hours"),
stable: false,
decay_modes: vec![
DecayMode {
mode: "beta- (electron emission)",
branching_ratio: 1.0_f64,
daughter: Some("Krypton-83"),
},
],
natural_abundance: 0.0_f64,
nuclear_spin: None,
},
Isotope {
name: "Bromine-84",
symbol: "⁸⁴Br",
mass_number: 84,
neutrons: 49,
atomic_mass: 83.91648_f64,
half_life: Some(31.8_f64),
half_life_unit: Some("minutes"),
stable: false,
decay_modes: vec![
DecayMode {
mode: "beta- (electron emission)",
branching_ratio: 1.0_f64,
daughter: None,
},
],
natural_abundance: 0.0_f64,
nuclear_spin: None,
},
],
}
}