As of 2026-09-11 · the last 10 years
Xenon’s research intensity currently sits at about 43% of its all-time peak, a level that has remained relatively stable over the last decade.
Research intensity ran from about 39% of the element's own all-time peak in 2016 to about 43% in 2026 — flat overall, with some movement in between, and the all-time peak (1974) lies before this window. Over the same span its share of research attention across all elements rose. Among the 118 elements, xenon has a mid-sized research literature.
The number of papers involving the element rose from about 4,503 in 2016 to about 7,892 in 2025 (1.75x). That is slower than the literature as a whole grew over the same years, so the element lost ground in the wider body of research even as its own count rose.
The core of xenon’s recent research is defined by three distinct communities, each where the element plays a specific, material role. The most prominent is Xenon Detectors for Dark Matter and Neutrinoless Decay. Here, xenon serves as the target medium in time projection chambers and scintillators for direct dark matter detection and neutrinoless double beta decay. While xenon is a minor presence in this much larger community—about 10% of its papers involve xenon—it accounts for about 16% of xenon’s own recent research. This share has remained steady. The field’s weight is carried by high-impact results such as the 2023 First Dark Matter Search Results from the LUX-ZEPLIN (LZ) Experiment, cited over 730 times, and the 2025 Dark Matter Search Results from 4.2 Tonne − Years of Exposure of the LUX-ZEPLIN (LZ) Experiment, cited over 150 times.
A second major area is Hyperpolarized Xenon-129 for Lung Imaging and Gas Exchange. These papers use hyperpolarized xenon-129 MRI to visualize regional ventilation and gas exchange in conditions like cystic fibrosis. Xenon is one strand of a broader community, with about 30% of its papers involving xenon, representing about 14% of xenon’s recent research. This share has also held steady. Notable work includes the 2022 study Lung Abnormalities Detected with Hyperpolarized 129 Xe MRI in Patients with Long COVID, cited over 120 times, and a 2019 paper on spectral exponents in EEG, cited over 350 times.
The third community is Xenon Propellant in Hall and Ion Thrusters. This research studies xenon as the working gas in electric propulsion, focusing on plasma dynamics and performance in Hall and ion thrusters. Xenon is a minor presence in this larger field, with about 7% of its papers involving xenon, yet it constitutes about 13% of xenon’s recent research. This share has remained steady. Key contributions include the 2023 Review of alternative propellants in Hall thrusters, cited about 93 times, and the 2021 In-orbit demonstration of an iodine electric propulsion system, cited over 180 times.
Across these communities, the composition of xenon research has remained remarkably stable. The three named communities have all maintained steady shares of the element’s literature, while the remainder of research—comprising other smaller areas—has seen a slight rise in its combined share.
For a deeper look at xenon’s current standing and recent developments, see the element's Last 12 Months and Executive Brief reports.
What changed in the past year: new papers, shifting applications, emerging collaborators. See the momentum over a shorter window than the decade view.
Personal →See recent trends — Personal.
A by-topic status read of what changed and what's new — built for decision-makers, not search engines. Citation clusters, emerging applications, and the papers that matter most.
Professional →See the executive read — Professional.
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Showing Xenon's three strongest connections. Personal opens the slider and the whole 118-element graph.