Pj Mj Rx King

Akhirnya setelah berfikir cukup lama,dan untuk efisiensi,saya merogoh dompet dan uang recehan di pinggir-pinggir celengan buat beliin kebo karburator baru. Sama-sama memiliki venturi 26mm,saya anggap sedikit punya kecocokan dengan karbu kebo yang juga punya ukuran venturi yang sama,26mm. Impresi awalImpresi awal pakai karbu RX King di Byson ini adalah,torsi jadi terasa makin padat! Ajib lahh untuk impresi awal..Memang baru sekitar 6 hari pasang karbu RX King ini di si kebo. Ini yang namanya modif butuh sih ya,bukan modif kepengen.. Kalau ga ada masalah juga kayanya ga diganti,ga perlu ngerogoh pinggiran celengan ???? huhu.

Quantum Enhanced Advanced LIGO Detectors in the Era of Gravitational Wave Astronomy

@article{56aba8ed12074ef2be83063f2b5ed3f9,title = "Quantum-Enhanced Advanced LIGO Detectors in the Era of Gravitational-Wave Astronomy",abstract = "The Laser Interferometer Gravitational Wave Observatory (LIGO) has been directly detecting gravitational waves from compact binary mergers since 2015. and Jones, {J. D.} and S. Kandhasamy and S. Karki and M. Kasprzack and K. Kawabe and King, {P. and H. Overmier and Palamos, {J. R.} and W. Parker and E. Payne and A. Pele and Perez, {C. and Sanchez, {L. E.} and Saravanan, {T. R.} and Savage, {R. L.} and D. Schaetzl and R. Schnabel and Schofield, {R. and G. Traylor and Urban, {A. L.} and G. Vajente and G. Valdes and Vander-Hyde, {D. C.} and Veitch, {P.

Approaching the motional ground state of a 10 kg object

dc.description.abstractThe motion of a mechanical object, even a human-sized object, should be governed by the rules of quantum mechanics. Coaxing them into a quantum state is, however, difficult because the thermal environment masks any quantum signature of the object’s motion. The thermal environment also masks the effects of proposed modifications of quantum mechanics at large mass scales. We prepared the center-of-mass motion of a 10-kilogram mechanical oscillator in a state with an average phonon occupation of 10.8. The reduction in temperature, from room temperature to 77 nanokelvin, is commensurate with an 11 orders-of-magnitude suppression of quantum back-action by feedback and a 13 orders-of-magnitude increase in the mass of an object prepared close to its motional ground state.

Approaching the motional ground state of a 10 kg object

@article{e0b454febc9242c1811e75d7d2acf799,title = "Approaching the motional ground state of a 10-kg object",abstract = "{\textcopyright} 2021 American Association for the Advancement of Science. All rights reserved.The motion of a mechanical object, even a human-sized object, should be governed by the rules of quantum mechanics. Coaxing them into a quantum state is, however, difficult because the thermal environment masks any quantum signature of the object's motion. We prepared the center-of-mass motion of a 10-kilogram mechanical oscillator in a state with an average phonon occupation of 10.8. Veitch and K. Venkateswara and G. Venugopalan and A.D. Viets and T. Vo and C. Vorvick and M. Wade and R.L.

Sensitivity of the Advanced LIGO detectors at the beginning of gravitational wave astronomy ORCA

AbstractThe Laser Interferometer Gravitational Wave Observatory (LIGO) consists of two widely separated 4 km laser interferometers designed to detect gravitational waves from distant astrophysical sources in the frequency range from 10 Hz to 10 kHz. The first observation run of the Advanced LIGO detectors started in September 2015 and ended in January 2016. A strain sensitivity of better than 10−23/√Hz was achieved around 100 Hz. Understanding both the fundamental and the technical noise sources was critical for increasing the astrophysical strain sensitivity. These improvements helped Advanced LIGO to detect the gravitational wave signal from the binary black hole coalescence, known as GW150914.

Environmental noise in advanced LIGO detectors

@article{561d499f11cd450188b89af4b485411c,title = "Environmental noise in advanced LIGO detectors",abstract = "The sensitivity of the advanced LIGO detectors to gravitational waves can be affected by environmental disturbances external to the detectors themselves. These methods have aided in tracking down and mitigating noise sources throughout the first three observing runs of the advanced detector era, keeping the ambient contribution of environmental noise below the background noise levels of the detectors. ",keywords = "detector characterization, environmental noise, gravitation waves",author = "P. Nguyen and Schofield, {R. and Jones, {J. D.} and S. Kandhasamy and S. Karki and M. Kasprzack and K. Kawabe and King, {P. and Nuttall, {L. K.} and J. Oberling and Oram, {Richard J.}