{"id":636913,"date":"2026-10-21T02:32:20","date_gmt":"2026-10-21T02:32:20","guid":{"rendered":"https:\/\/www.newsbeep.com\/nz\/636913\/"},"modified":"2026-10-21T02:32:20","modified_gmt":"2026-10-21T02:32:20","slug":"experimental-demonstration-of-attosecond-hard-x-ray-pulses","status":"publish","type":"post","link":"https:\/\/www.newsbeep.com\/nz\/636913\/","title":{"rendered":"Experimental demonstration of attosecond hard X-ray pulses"},"content":{"rendered":"

Krausz, F. & Ivanov, M. Attosecond physics. Rev. Mod. Phys. 81, 163\u2013234 https:\/\/doi.org\/10.1103\/RevModPhys.81.163<\/a> (2009).<\/p>\n

Article<\/a>\u00a0
\n ADS<\/a>\u00a0
\n
\n Google Scholar<\/a>\u00a0\n <\/p>\n

Corkum, P. B. Plasma perspective on strong field multiphoton ionization. Phys. Rev. Lett. 71, 1994\u20131997 https:\/\/doi.org\/10.1103\/PhysRevLett.71.1994<\/a> (1993).<\/p>\n

Article<\/a>\u00a0
\n ADS<\/a>\u00a0
\n
\n Google Scholar<\/a>\u00a0\n <\/p>\n

Hentschel, M. et al. Attosecond metrology. Nature 414, 509\u2013513 https:\/\/doi.org\/10.1038\/35107000<\/a> (2001).<\/p>\n

Article<\/a>\u00a0
\n ADS<\/a>\u00a0
\n
\n Google Scholar<\/a>\u00a0\n <\/p>\n

Paul, P. M. et al. Observation of a train of attosecond pulses from high harmonic generation. Science 292, 1689\u20131692 https:\/\/doi.org\/10.1126\/science.1059413<\/a> (2001).<\/p>\n

Article<\/a>\u00a0
\n ADS<\/a>\u00a0
\n
\n Google Scholar<\/a>\u00a0\n <\/p>\n

Duris, J. et al. Tunable isolated attosecond X-ray pulses with gigawatt peak power from a free-electron laser. Nat. Photon. 14, 30\u201336 https:\/\/doi.org\/10.1038\/s41566-019-0549-5<\/a> (2020).<\/p>\n

Article<\/a>\u00a0
\n ADS<\/a>\u00a0
\n MathSciNet<\/a>\u00a0
\n
\n Google Scholar<\/a>\u00a0\n <\/p>\n

Huang, Z. & Kim, K.-J. Review of X-ray free-electron laser theory. Phys. Rev. ST Accel. Beams 10, 034801 https:\/\/doi.org\/10.1103\/PhysRevSTAB.10.034801<\/a> (2007).<\/p>\n

Article<\/a>\u00a0
\n ADS<\/a>\u00a0
\n
\n Google Scholar<\/a>\u00a0\n <\/p>\n

Pellegrini, C., Marinelli, A. & Reiche, S. The physics of X-ray free-electron lasers. Rev. Mod. Phys. 88, 015006 https:\/\/doi.org\/10.1103\/RevModPhys.88.015006<\/a> (2016).<\/p>\n

Article<\/a>\u00a0
\n ADS<\/a>\u00a0
\n
\n Google Scholar<\/a>\u00a0\n <\/p>\n

Bonifacio, R., De Salvo, L., Pierini, P., Piovella, N. & Pellegrini, C. Spectrum, temporal structure, and fluctuations in a high-gain free-electron laser starting from noise. Phys. Rev. Lett. 73, 70\u201373 https:\/\/doi.org\/10.1103\/PhysRevLett.73.70<\/a> (1994).<\/p>\n

Article<\/a>\u00a0
\n ADS<\/a>\u00a0
\n
\n Google Scholar<\/a>\u00a0\n <\/p>\n

Zhang, Z. et al. Experimental demonstration of enhanced self-amplified spontaneous emission by photocathode temporal shaping and self-compression in a magnetic wiggler. New J. Phys. 22, 083030 https:\/\/doi.org\/10.1088\/1367-2630\/aba14c<\/a> (2020).<\/p>\n

Article<\/a>\u00a0
\n ADS<\/a>\u00a0
\n
\n Google Scholar<\/a>\u00a0\n <\/p>\n

Prat, E. et al. Coherent sub-femtosecond soft X-ray free-electron laser pulses with nonlinear compression. APL Photonics 8, 111302 https:\/\/doi.org\/10.1063\/5.0164666<\/a> (2023).<\/p>\n

Article<\/a>\u00a0
\n ADS<\/a>\u00a0
\n
\n Google Scholar<\/a>\u00a0\n <\/p>\n

Li, S. et al. \u201cBeam \u00e0 la carte\u201d: laser heater shaping for attosecond pulses in a multiplexed X-ray free-electron laser. Appl. Phys. Lett. 125, 191101 https:\/\/doi.org\/10.1063\/5.0233468<\/a> (2024).<\/p>\n

Article<\/a>\u00a0
\n ADS<\/a>\u00a0
\n
\n Google Scholar<\/a>\u00a0\n <\/p>\n

Franz, P. et al. Terawatt-scale attosecond X-ray pulses from a cascaded superradiant free-electron laser. Nat. Photon. 18, 698\u2013703 https:\/\/doi.org\/10.1038\/s41566-024-01427-w<\/a> (2024).<\/p>\n

Article<\/a>\u00a0
\n ADS<\/a>\u00a0
\n
\n Google Scholar<\/a>\u00a0\n <\/p>\n

Guo, Z. et al. Experimental demonstration of attosecond pump\u2013probe spectroscopy with an X-ray free-electron laser. Nat. Photon. 18, 691\u2013697 https:\/\/doi.org\/10.1038\/s41566-024-01419-w<\/a> (2024).<\/p>\n

Article<\/a>\u00a0
\n ADS<\/a>\u00a0
\n
\n Google Scholar<\/a>\u00a0\n <\/p>\n

Duris, J. P. et al. Controllable X-ray pulse trains from enhanced self-amplified spontaneous emission. Phys. Rev. Lett. 126, 104802 https:\/\/doi.org\/10.1103\/PhysRevLett.126.104802<\/a> (2021).<\/p>\n

Article<\/a>\u00a0
\n ADS<\/a>\u00a0
\n
\n Google Scholar<\/a>\u00a0\n <\/p>\n

Robles, R. R. et al. Spectrotemporal shaping of attosecond X-ray pulses with a fresh-slice free-electron laser. Phys. Rev. Lett. 134, 115001 https:\/\/doi.org\/10.1103\/PhysRevLett.134.115001<\/a> (2025).<\/p>\n

Article<\/a>\u00a0
\n ADS<\/a>\u00a0
\n
\n Google Scholar<\/a>\u00a0\n <\/p>\n

O\u2019Neal, J. T. et al. Electronic population transfer via impulsive stimulated X-ray Raman scattering with attosecond soft-X-ray pulses. Phys. Rev. Lett. 125, 073203 https:\/\/doi.org\/10.1103\/PhysRevLett.125.073203<\/a> (2020).<\/p>\n

Article<\/a>\u00a0
\n ADS<\/a>\u00a0
\n
\n Google Scholar<\/a>\u00a0\n <\/p>\n

Driver, T. et al. Attosecond delays in X-ray molecular ionization. Nature 632, 762\u2013767 https:\/\/doi.org\/10.1038\/s41586-024-07771-9<\/a> (2024).<\/p>\n

Article<\/a>\u00a0
\n ADS<\/a>\u00a0
\n
\n Google Scholar<\/a>\u00a0\n <\/p>\n

Alexander, O. et al. Attosecond impulsive stimulated X-ray Raman scattering in liquid water. Sci. Adv. 10, 0841 https:\/\/doi.org\/10.1126\/sciadv.adp0841<\/a> (2024).<\/p>\n

Article<\/a>\u00a0
\n
\n Google Scholar<\/a>\u00a0\n <\/p>\n

Li, S. et al. Attosecond-pump attosecond-probe X-ray spectroscopy of liquid water. Science 383, 1118 https:\/\/doi.org\/10.1126\/science.adn6059<\/a> (2024).<\/p>\n

Article<\/a>\u00a0
\n ADS<\/a>\u00a0
\n
\n Google Scholar<\/a>\u00a0\n <\/p>\n

Funke, L. et al. Capturing nonlinear electron dynamics with fully characterised attosecond X-ray pulses. Preprint at 10.48550\/arXiv.2408.03858 (2024).<\/p>\n

Marinelli, A. et al. Experimental demonstration of a single-spike hard-X-ray free-electron laser starting from noise. Appl. Phys. Lett. 111, 151101 https:\/\/doi.org\/10.1063\/1.4990716<\/a> (2017).<\/p>\n

Article<\/a>\u00a0
\n ADS<\/a>\u00a0
\n
\n Google Scholar<\/a>\u00a0\n <\/p>\n

Huang, S. et al. Generating single-spike hard X-ray pulses with nonlinear bunch compression in free-electron lasers. Phys. Rev. Lett. 119, 154801 https:\/\/doi.org\/10.1103\/PhysRevLett.119.154801<\/a> (2017).<\/p>\n

Article<\/a>\u00a0
\n ADS<\/a>\u00a0
\n
\n Google Scholar<\/a>\u00a0\n <\/p>\n

Malyzhenkov, A. et al. Single-and two-color attosecond hard X-ray free-electron laser pulses with nonlinear compression. Phys. Rev. Res. 2, 042018 https:\/\/doi.org\/10.1103\/PhysRevResearch.2.042018<\/a> (2020).<\/p>\n

Article<\/a>\u00a0
\n
\n Google Scholar<\/a>\u00a0\n <\/p>\n

Yan, J. et al. Terawatt-attosecond hard X-ray free-electron laser at high repetition rate. Nat. Photon. 18, 1293\u20131298 https:\/\/doi.org\/10.1038\/s41566-024-01566-0<\/a> (2024).<\/p>\n

Article<\/a>\u00a0
\n ADS<\/a>\u00a0
\n
\n Google Scholar<\/a>\u00a0\n <\/p>\n

Hartmann, N. et al. Attosecond time\u2013energy structure of X-ray free-electron laser pulses. Nat. Photon. 12, 215\u2013220 https:\/\/doi.org\/10.1038\/s41566-018-0107-6<\/a> (2018).<\/p>\n

Article<\/a>\u00a0
\n ADS<\/a>\u00a0
\n
\n Google Scholar<\/a>\u00a0\n <\/p>\n

Li, S. et al. Characterizing isolated attosecond pulses with angular streaking. Opt. Express 26, 4531\u20134547 https:\/\/doi.org\/10.1364\/OE.26.004531<\/a> (2018).<\/p>\n

Article<\/a>\u00a0
\n ADS<\/a>\u00a0
\n
\n Google Scholar<\/a>\u00a0\n <\/p>\n

Inubushi, Y. et al. Determination of the pulse duration of an X-ray free electron laser using highly resolved single-shot spectra. Phys. Rev. Lett. 109, 144801 https:\/\/doi.org\/10.1103\/PhysRevLett.109.144801<\/a> (2012).<\/p>\n

Article<\/a>\u00a0
\n ADS<\/a>\u00a0
\n
\n Google Scholar<\/a>\u00a0\n <\/p>\n

Behrens, C. et al. Few-femtosecond time-resolved measurements of X-ray free-electron lasers. Nat. Commun. 5, 3762 https:\/\/doi.org\/10.1038\/ncomms4762<\/a> (2014).<\/p>\n

Article<\/a>\u00a0
\n ADS<\/a>\u00a0
\n
\n Google Scholar<\/a>\u00a0\n <\/p>\n

Krejcik, P. et al. Sub-fs resolution with the enhanced operation of the X-band transverse deflecting cavity using an RF pulse compression SLED cavity. In Proc. 5th International Beam Instrumentation Conference (IBIC\u201916) (eds Costa, I. et al.) WEPG77 https:\/\/doi.org\/10.18429\/JACoW-IBIC2016-WEPG77<\/a> (JACoW, 2017).<\/p>\n

Dicke, R. H. Coherence in spontaneous radiation processes. Phys. Rev. 93, 99 https:\/\/doi.org\/10.1103\/PhysRev.93.99<\/a> (1954).<\/p>\n

Article<\/a>\u00a0
\n ADS<\/a>\u00a0
\n
\n Google Scholar<\/a>\u00a0\n <\/p>\n

Gross, M. & Haroche, S. Superradiance: an essay on the theory of collective spontaneous emission. Phys. Rep. 93, 301\u2013396 https:\/\/doi.org\/10.1016\/0370-1573(82)90102-8<\/a> (1982).<\/p>\n

Article<\/a>\u00a0
\n ADS<\/a>\u00a0
\n
\n Google Scholar<\/a>\u00a0\n <\/p>\n

Rohringer, N. & London, R. Atomic inner-shell X-ray laser pumped by an X-ray free-electron laser. Phys. Rev. A 80, 013809 https:\/\/doi.org\/10.1103\/PhysRevA.80.013809<\/a> (2009).<\/p>\n

Article<\/a>\u00a0
\n ADS<\/a>\u00a0
\n
\n Google Scholar<\/a>\u00a0\n <\/p>\n

Rohringer, N. et al. Atomic inner-shell X-ray laser at 1.46 nanometres pumped by an X-ray free-electron laser. Nature 481, 488\u2013491 https:\/\/doi.org\/10.1038\/nature10721<\/a> (2012).<\/p>\n

Article<\/a>\u00a0
\n ADS<\/a>\u00a0
\n
\n Google Scholar<\/a>\u00a0\n <\/p>\n

Yoneda, H. et al. Atomic inner-shell laser at 1.5-\u00e5ngstr\u00f6m wavelength pumped by an X-ray free-electron laser. Nature 524, 446\u2013449 https:\/\/doi.org\/10.1038\/nature14894<\/a> (2015).<\/p>\n

Article<\/a>\u00a0
\n ADS<\/a>\u00a0
\n
\n Google Scholar<\/a>\u00a0\n <\/p>\n

Kroll, T. et al. Stimulated X-ray emission spectroscopy in transition metal complexes. Phys. Rev. Lett. 120, 133203 https:\/\/doi.org\/10.1103\/PhysRevLett.120.133203<\/a> (2018).<\/p>\n

Article<\/a>\u00a0
\n ADS<\/a>\u00a0
\n
\n Google Scholar<\/a>\u00a0\n <\/p>\n

Doyle, M. D. et al. Seeded stimulated X-ray emission at 5.9 kev. Optica 10, 513\u2013519 https:\/\/doi.org\/10.1364\/OPTICA.485989<\/a> (2023).<\/p>\n

Article<\/a>\u00a0
\n ADS<\/a>\u00a0
\n
\n Google Scholar<\/a>\u00a0\n <\/p>\n

Linker, T. M. et al. Attosecond inner-shell lasing at \u00e5ngstr\u00f6m wavelengths. Nature 642, 934\u2013940 https:\/\/doi.org\/10.1038\/s41586-025-09105-9<\/a> (2025).<\/p>\n

Article<\/a>\u00a0
\n ADS<\/a>\u00a0
\n
\n Google Scholar<\/a>\u00a0\n <\/p>\n

Chuchurka, S., Benediktovitch, A., Krusic, S., Halavanau, A. & Rohringer, N. Stochastic modeling of X-ray superfluorescence. Phys. Rev. A 109, 033725 https:\/\/doi.org\/10.1103\/PhysRevA.109.033725<\/a> (2024).<\/p>\n

Article<\/a>\u00a0
\n ADS<\/a>\u00a0
\n
\n Google Scholar<\/a>\u00a0\n <\/p>\n

Chuchurka, S., Sukharnikov, V. & Rohringer, N. Hermitian stochastic methodology for X-ray superfluorescence. Phys. Rev. A 109, 063705 https:\/\/doi.org\/10.1103\/PhysRevA.109.063705<\/a> (2024).<\/p>\n

Article<\/a>\u00a0
\n ADS<\/a>\u00a0
\n
\n Google Scholar<\/a>\u00a0\n <\/p>\n

Emma, P. et al. First lasing and operation of an \u00e5ngstrom-wavelength free-electron laser. Nat. Photon. 4, 641\u2013647 https:\/\/doi.org\/10.1038\/nphoton.2010.176<\/a> (2010).<\/p>\n

Article<\/a>\u00a0
\n ADS<\/a>\u00a0
\n
\n Google Scholar<\/a>\u00a0\n <\/p>\n

Chollet, M. et al. The X-ray pump\u2013probe instrument at the Linac Coherent Light Source. J. Synchrotron Radiat. 22, 503\u2013507 https:\/\/doi.org\/10.1107\/S1600577515005135<\/a> (2015).<\/p>\n

Article<\/a>\u00a0
\n
\n Google Scholar<\/a>\u00a0\n <\/p>\n

Inoue, I. et al. Nanofocused attosecond hard X-ray free-electron laser with intensity exceeding 1019 W\/cm2. Optica 12, 309\u2013310 https:\/\/doi.org\/10.1364\/OPTICA.554954<\/a> (2025).<\/p>\n

Article<\/a>\u00a0
\n ADS<\/a>\u00a0
\n
\n Google Scholar<\/a>\u00a0\n <\/p>\n

Kato, M. et al. Pulse energy measurement at the hard X-ray laser in Japan. Appl. Phys. Lett. 101, 023503 https:\/\/doi.org\/10.1063\/1.4733354<\/a> (2012).<\/p>\n

Article<\/a>\u00a0
\n ADS<\/a>\u00a0
\n
\n Google Scholar<\/a>\u00a0\n <\/p>\n

Zhu, D. et al. A single-shot transmissive spectrometer for hard X-ray free electron lasers. App. Phys. Lett. 101, 034103 https:\/\/doi.org\/10.1063\/1.4736725<\/a> (2012).<\/p>\n

Article<\/a>\u00a0
\n ADS<\/a>\u00a0
\n
\n Google Scholar<\/a>\u00a0\n <\/p>\n

Inoue, I. et al. Atomic-scale visualization of ultrafast bond breaking in X-ray-excited diamond. Phys. Rev. Lett. 126, 117403 https:\/\/doi.org\/10.1103\/PhysRevLett.126.117403<\/a> (2021).<\/p>\n

Article<\/a>\u00a0
\n ADS<\/a>\u00a0
\n
\n Google Scholar<\/a>\u00a0\n <\/p>\n

Inoue, I. et al. Femtosecond reduction of atomic scattering factors triggered by intense X-ray pulse. Phys. Rev. Lett. 131, 163201 https:\/\/doi.org\/10.1103\/PhysRevLett.131.163201<\/a> (2023).<\/p>\n

Article<\/a>\u00a0
\n ADS<\/a>\u00a0
\n
\n Google Scholar<\/a>\u00a0\n <\/p>\n

Mozzanica, A. et al. The JUNGFRAU detector for applications at synchrotron light sources and XFELs. Synchrotron Radiat. News 31, 16\u201320 https:\/\/doi.org\/10.1080\/08940886.2018.1528429<\/a> (2018).<\/p>\n

Article<\/a>\u00a0
\n ADS<\/a>\u00a0
\n
\n Google Scholar<\/a>\u00a0\n <\/p>\n

Halavanau, A. et al. Population inversion X-ray laser oscillator. Proc. Natl Acad. Sci. USA 117, 15511\u201315516 https:\/\/doi.org\/10.1073\/pnas.2005360117<\/a> (2020).<\/p>\n

Article<\/a>\u00a0
\n ADS<\/a>\u00a0
\n
\n Google Scholar<\/a>\u00a0\n <\/p>\n

Jurek, Z., Son, S.-K., Ziaja, B. & Santra, R. XMDYN and XATOM: versatile simulation tools for quantitative modeling of X-ray free-electron laser induced dynamics of matter. J. Appl. Cryst. 49, 1048 https:\/\/doi.org\/10.1107\/S1600576716006014<\/a> (2016).<\/p>\n

Article<\/a>\u00a0
\n ADS<\/a>\u00a0
\n
\n Google Scholar<\/a>\u00a0\n <\/p>\n

Campbell, J. L. & Papp, T. Widths of the atomic K\u2013N7 levels. At. Data Nucl. Data Tables 77, 1\u201356 https:\/\/doi.org\/10.1006\/adnd.2000.0848<\/a> (2001).<\/p>\n

Article<\/a>\u00a0
\n ADS<\/a>\u00a0
\n
\n Google Scholar<\/a>\u00a0\n <\/p>\n

Chapman, H. N. et al. Femtosecond X-ray protein nanocrystallography. Nature 470, 73\u201377 https:\/\/doi.org\/10.1038\/nature09750<\/a> (2011).<\/p>\n

Article<\/a>\u00a0
\n ADS<\/a>\u00a0
\n
\n Google Scholar<\/a>\u00a0\n <\/p>\n

Inoue, I. et al. Observation of femtosecond X-ray interactions with matter using an X-ray\u2013X-ray pump\u2013probe scheme. Proc. Natl Acad. Sci. USA 113, 1492\u20131497 https:\/\/doi.org\/10.1073\/pnas.1516426113<\/a> (2016).<\/p>\n

Article<\/a>\u00a0
\n ADS<\/a>\u00a0
\n
\n Google Scholar<\/a>\u00a0\n <\/p>\n

Inoue, I. et al. Delayed onset and directionality of X-ray-induced atomic displacements observed on subatomic length scales. Phys. Rev. Lett. 128, 223203 https:\/\/doi.org\/10.1103\/PhysRevLett.128.223203<\/a> (2022).<\/p>\n

Article<\/a>\u00a0
\n ADS<\/a>\u00a0
\n
\n Google Scholar<\/a>\u00a0\n <\/p>\n

Ziaja, B., London, R. A. & Hajdu, J. Unified model of secondary electron cascades in diamond. J. Appl. Phys. 97, 064905 https:\/\/doi.org\/10.1063\/1.1853494<\/a> (2005).<\/p>\n

Article<\/a>\u00a0
\n ADS<\/a>\u00a0
\n
\n Google Scholar<\/a>\u00a0\n <\/p>\n

Robles, R. et al. Broadband hard X-ray attosecond pulses from extremely chirped electron beams. Phys. Rev. Res. 8, 033350 https:\/\/doi.org\/10.1103\/2w1p-jvp1<\/a> (2026).<\/p>\n

Article<\/a>\u00a0
\n
\n Google Scholar<\/a>\u00a0\n <\/p>\n

Fl\u00f6ttmann, K. ASTRA: A Space Charge Tracking Algorithm. User manual (DESY, 2023).<\/p>\n

Borland, M. Elegant: A Flexible SDDS-Compliant Code for Accelerator Simulation. Report No. ANL\/APS\/LS-287 (Argonne National Laboratory, 2000).<\/p>\n

Wang, Y. & Borland, M. Pelegant: a parallel accelerator simulation code for electron generation and tracking. In Proc. AIP Conference Proceedings 241\u2013247 (American Institute of Physics, 2006).<\/p>\n

Reiche, S. Genesis 1.3: a fully 3D time-dependent FEL simulation code. Nucl. Instrum. Methods Phys. Res. A 429, 243\u2013248 (1999).<\/p>\n

Article<\/a>\u00a0
\n ADS<\/a>\u00a0
\n
\n Google Scholar<\/a>\u00a0\n <\/p>\n

Reiche, S. Genesis-1.3-Version4. GitHub https:\/\/github.com\/svenreiche\/Genesis-1.3-Version4<\/a> (2022).<\/p>\n

Ersoy, O. K. Diffraction, Fourier optics and imaging. In Diffraction, Fourier Optics and Imaging 1\u20135 https:\/\/doi.org\/10.1002\/9780470085004.ch1<\/a> (John Wiley & Sons, 2007).<\/p>\n","protected":false},"excerpt":{"rendered":"Krausz, F. & Ivanov, M. Attosecond physics. Rev. Mod. Phys. 81, 163\u2013234 https:\/\/doi.org\/10.1103\/RevModPhys.81.163 (2009). Article\u00a0 ADS\u00a0 Google Scholar\u00a0…\n","protected":false},"author":2,"featured_media":636914,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[24],"tags":[26705,69627,2294,111,139,24623,69,393,3303,147],"class_list":["post-636913","post","type-post","status-publish","format-standard","has-post-thumbnail","category-physics","tag-applied-and-technical-physics","tag-free-electron-lasers","tag-general","tag-new-zealand","tag-newzealand","tag-nonlinear-optics","tag-nz","tag-physics","tag-quantum-physics","tag-science"],"_links":{"self":[{"href":"https:\/\/www.newsbeep.com\/nz\/wp-json\/wp\/v2\/posts\/636913","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.newsbeep.com\/nz\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.newsbeep.com\/nz\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/nz\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/nz\/wp-json\/wp\/v2\/comments?post=636913"}],"version-history":[{"count":0,"href":"https:\/\/www.newsbeep.com\/nz\/wp-json\/wp\/v2\/posts\/636913\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/nz\/wp-json\/wp\/v2\/media\/636914"}],"wp:attachment":[{"href":"https:\/\/www.newsbeep.com\/nz\/wp-json\/wp\/v2\/media?parent=636913"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.newsbeep.com\/nz\/wp-json\/wp\/v2\/categories?post=636913"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.newsbeep.com\/nz\/wp-json\/wp\/v2\/tags?post=636913"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}