Search results for three-body energies

General Physics Jun 24, 2021

The fifth quartet: Excited neon discovery could reveal star qualities

Scientists from the Department of Physics and the Research Center for Nuclear Physics (RCNP) at Osaka University, in collaboration with Kyoto University, used alpha particle inelastic scattering to show that the theorized ...

General Physics Jun 24, 2021

Scientists present new measurements of β-delayed two-proton decay of 27S

Two-proton decay is a quantum tunneling process. The tunneling probability depends on the available energy and the height of the Coulomb barrier, which in turn depends on the nuclear charge Z (number of protons). Two-proton ...

Optics & Photonics Jun 2, 2021

Detecting mid-infrared light, one photon at a time

For some 30 years, scientists have used superconducting materials to record the tiniest specks of light imaginable—individual photons, or single particles of light. However, these detectors, which consist of ultracold wires ...

Materials Science May 19, 2021

Research team develops new class of soft materials

"I think you're on mute." This was the most-used phrase of 2020, according to Human Resources Online. Emblazoned on T-shirts and embossed on coffee-mugs, we used the meme to make fun of ourselves while learning video-conferencing ...

Cell & Microbiology May 11, 2021

Variation in how animals and bacteria use heme reveals potential target for new antibiotics

It took an unlikely food innovation—earth-friendly vegetarian patties, made to taste and "bleed" like the familiar meaty ones—to make people aware of heme.

Bio & Medicine May 10, 2021

Foldable, organic and easily broken down: Why DNA is the material of choice for nanorobots

Only in cancer medicine do clinicians aim to attack and kill legions of a patient's own cells. But healthy bystander cells often get caught in deadly crossfire, which is why cancer treatments can cause severe side effects ...

Optics & Photonics May 5, 2021

Thin, large-area device converts infrared light into images

Seeing through smog and fog. Mapping out a person's blood vessels while monitoring heart rate at the same time—without touching the person's skin. Seeing through silicon wafers to inspect the quality and composition of electronic ...

Optics & Photonics Apr 30, 2021

World's first fiber-optic ultrasonic imaging probe for future nanoscale disease diagnostics

Scientists at the University of Nottingham have developed an ultrasonic imaging system, which can be deployed on the tip of a hair-thin optical fiber, and will be insertable into the human body to visualize cell abnormalities ...

Plants & Animals Apr 22, 2021

Hungry fruit flies are extreme ultramarathon fliers, traveling up to six million times body length

In 2005, an ultramarathon runner ran continuously 560 kilometers (350 miles) in 80 hours, without sleeping or stopping. This distance was roughly 324,000 times the runner's body length. Yet this extreme feat pales in comparison ...

Environment Apr 20, 2021

UK vows to slash emissions by more than three-quarters by 2035

Britain on Tuesday vowed an ambitious 78 percent cut to carbon emissions by 2035, but faced calls for more policy specifics from sceptical environmental groups ahead of US-led summit talks.

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